Bibliography - Springer978-3-7908-1776-8/1.pdf · Bibliography Works quoted in the book [Aczel49]...
Transcript of Bibliography - Springer978-3-7908-1776-8/1.pdf · Bibliography Works quoted in the book [Aczel49]...
Bibliography
Works quoted in the book
[Aczel49] J. Aczel, Sur les operations defines pour les nombres reels, Bull. Soc. Math. France, 76 (1949), pp. 59- 64.
[Alexandrov25] P. S. Alexandrov, Zur Begrilndung der n-dimensionalen mengentheoretischen Topologie, Math. Ann., 94(1925), pp. 296-308.
[Alexandrov-Urysohn29] P. S. Alexandrov and P. S. Urysohn, Memoire sur les espaces topologiques compacts, Verh. Konink. Akad. Amsterdam, 14(1929).
[Archangelsky-Taitslin97] D. A. Archangelsky and M. A. Taitslin, A logic for information systems, Studia Logica, 58 (1997), pp. 3-16.
[Arnold63] V. I. Arnold, On functions of three variables, Amer. Math. Soc. Transl., 28 (1963), pp. 51 -54.
[Baire899] R. Baire, Ann. di Math., 3(1899).
[Balcar- Stepanek86] B. Balcar and P. Stepanek, Teorie Mnoiin, Academia, Praha, 1986.
[Banach22] S. Banach, Sur les operations dans les ensembles abstraits et leur application aux equations integrates, Fund. Math., 3(1922), pp. 133-181.
[Banerjee-Chakraborty98] M. Banerjee and M. K. Chakraborty, Rough logics: a survey with further directions, [Orlowska98], pp. 579-600.
[Barnsley88] M. F. Barnsley, Fractals Everywhere, Academic Press, 1988.
502 BIBLIOGRAPHY
[BazanOOJ J. Bazan, H.S. Nguyen, S. H. Nguyen, P. Synak, and J. Wroblewski, Rough set algorithms in classification problems, in: [Polkowski-TsumotoLin], pp. 49-88.
[Bazan98] J.G. Bazan, Nguyen Hung Son, Nguyen Tuan Trung, A. Skowron, and J. Stepaniuk, Decision rules synthesis for object classification, in: [Orlowska98], pp. 23-57.
[Becchio78] D. Becchio, Logique trivalente de Lukasiewicz, Ann. Sci. Univ. Clermont-Ferrand, 16{1978), pp. 38-89.
[Becchio72] D. Becchio, Nouvelle demonstration de la completude du systeme de Wajsberg axiomatisant la logique trivalente de Lukasiewicz, C.R. Acad. Sci. Paris, 275{1972), pp. 679-681.
[Bernays26] P. Bernays, Axiomatische Untersuchung den A ussagenkalk:ills der "Principia Mathematica", Mathematische Zeitschrift, 25 {1926).
[Birkhoff67] G. Birkhoff, Lattice Theory, AMS, Providence, 1940 {3rd ed. 1967).
[Bochenski61] I. M. Bochenski, A History of Formal Logic, Notre Dame Univ. Press, 1961.
[Boicescu91] V. Boicescu, A. Filipoiu, G. Georgescu, and S. Rudeanu, Lukasiewicz-Moisil Algebras, North Holland, Amsterdam, 1991.
[Boole847] G. Boole, The Mathematical Analysis of Logic, Cambridge, 1847.
[Borel898] E. Borel, Ler;ons sur la Theorie des Fonctions, Paris, 1898.
[Borkowski70] Jan Lukasiewicz. Selected Works, L. Borkowski {ed.), North Holland-Polish Scientific Publishers, Amsterdam-Warsaw, 1970.
[Brouwer08] L. E. J. Brouwer, De onbetrouwbaarheid der logische principes, Tijdschrift voor wijsbegeerte 2{1908), pp. 152-158.
[Buszkowski-Orlowska86] W. Buszkowski and E. Orlowska, On the logic of database dependencies, Bull. Polish Acad. Sci. Math., 34{1986), pp. 345-354.
[Caianiello87] E. R. Caianiello, C - calculus: an overview, in: E.R. Caianiello and M. A. Aizerman {eds.), Topics in the General Theory of Structures,Reidel, Dordrecht, 1987.
BIBLIOGRAPHY 503
(Cantor62] G. Cantor, Gesammelte Abhandlungen mathematischen und philosophischen Inhalts, Hildesheim, 1962.
(Cantor883] G. Cantor, Math. Ann., 21(1883).
(Cantor880] G. Cantor, Math. Ann., 17(1880).
(Caratheodory14] C.Caratheodory, Uber das lineare Mass von Punktmenge eine Verallgemeinerung des Liingenbegriffs, Nach. Gesell. Wiss. Gottingen, 1914, pp. 406-426.
(Cattaneo98] G. Cattaneo, Abstract approximation spaces for rough theories, in: (Orlowska98], pp. 59-98.
(Cattaneo97] G. Cattaneo, Generalized rough sets. Preclusivity fuzzy-intuitionistic (BZ) lattices, Studia Logica, 58 (1997), pp. 47-77.
(Cattaneo- Nistico89] G. Cattaneo and G. Nistic6, Brouwer- Zadeh posets and three valued Lukasiewicz posets, Fuzzy Sets Syst., 33 (1989), pp. 165 -190.
(Chang59] C. C. Chang, A new proof of the completeness of the Lukasiewicz axioms, Trans. Amer. Math. Soc., 93 (1959), pp. 74-80.
(Chang58a] C. C. Chang, Proof of an axiom of Lukasiewicz, Trans. Amer. Math. Soc., 87 (1958), pp. 55-56.
(Chang58b] C. C. Chang, Algebraic analysis of many-valued logics, Trans. Amer. Math. Soc., 88 (1958), pp. 467-490.
(Cignoli93] R. Cignoli, Free lattice-ordered abelian groups and varieties of MV- algebras, Notas de L6gica Matematica, Univ. Nac. del Sur, 38 (1993), pp. 113-118.
(Cignoli69] R. Cignoli, Algebras de Moisil de orden n, Doctoral Thesis, Univ. Nacional del Sur, Bahia Blanca, Brasil, 1969.
(Cignoli-Mundici97] R. Cignoli and D. Mundici, An elementary proof of Chang's completeness theorem for the infinite-value calculus of Lukasiewicz, Studia Logica, 58 (1997), pp. 79-97.
(Comer93] S. Comer, On connections between information systems, rough sets and algebraic logic, in: Algebraic Methods in Logic and Computer Sci-
504 BIBLIOGRAPHY
ence, Banach Center Publ., 28, Warszawa, 1993.
[Cech66] E. Cech, Topologicke' prostory, in: E. Cech, Topological Spaces, Academia, Praha, 1966.
[Dedekind881] R. Dedekind, Was sind und was sollen die Zahlen, Braunschweig, 1881.
[Dempster67] A. P. Dempster, Upper and lower probabilities induced by a multiple -valued mapping, Annals Math. Stat., 38 (1967), pp. 325- 339.
[Driankov93] D. Driankov, H. Hellendoorn, and M. Reinfrank, An Introduction to Fuzzy Control, Springer Verlag, Berlin, 1993.
[Dubois - Prade92] D. Dubois and H. Prade, Putting rough sets and fuzzy sets together, in: R. Slowinski (ed.), Intelligent Decision Support. Handbook of Applications and Advances of the Rough Sets Theory, Kluwer, Dordrecht, 1992, pp. 203 - 232.
[Dubois - Prade88] D. Dubois and H. Prade (with coli.), Possibility Theory: An Approach to Computerized processing of Uncertainty, Plenum Press, New York, 1988.
[DuentschOO) I. Duentsch, Logical and algebraic techniques for rough set data analysis, in: [Polkowski-Tsumoto-LinOO), pp. 521-544.
[Duentsch98) I. Duentsch, Rough sets and algebras of relations, in: [Orlowska98), pp. 95-108.
[Duentsch94] I. Duentsch, Rough relation algebras, Fundamenta Informaticae, 21(1994), pp. 321-331.
[Epstein60] G. Epstein, The lattice theory of Post algebras, Trans. Amer. Math. Soc., 95 (1960), 300-317.
[Falconer90a] K. J. Falconer, The Geometry of Fractal Sets, Cambridge U. Press, 1990.
[Falconer90b] K. J. Falconer, Fractal Geometry. Mathematical Foundations and Applications, Wiley and Sons, 1990.
[Farinas del Cerro86] L. Farinas del Cerro and H. Prade, Rough sets, twofold fuzzy sets and modal logic - fuzziness in indiscernibility and partial information, in: A. Di Nola and A. G. S. Ventre (eds.), The Mathematics of Fuzzy
BIBLIOGRAPHY 505
Systems, Verlag TUV Rheinland, Koln, 1986.
[Faucett55] W. M. Faucett, Compact semigroups irreducibly connected between two idempotents, Proc. Amer. Math. Soc., 6 (1955), pp. 741- 747.
[Feys37] R. Feys, Les logiques nouvelles des modalites, Revue Neoscholastique de Philosophie, 40( 1937), pp, 517-553; 41(1937), pp. 217-252.
[Font84] J. M. Font, A. J. Rodriguez, and A. Torrens, Wajsberg algebras, Stochastica, 8 (1984), pp. 5-31.
[Frechet28] M. Frechet, Les espaces abstraits, Paris, 1928.
[Frechet06] M. Frechet, Sur quelques points du Calcul fonctionnel, Rend. Circ. Matern. di Palermo, 22(1906).
[Frege03] G. Frege, Grundgesetze der Arithmetik 2, Jena, 1903.
[Frege874] G. Frege, Begriffsschrift, eine der mathematischen nachgebildete Formelsprache des Reinen Denkens, Halle, 1874.
[Gentzen34) G. Gentzen, Untersuchungen ilber das logische Schliessen. I, II., Mathematische Zeitschrift 39 (1934-5), pp. 176-210, 405-431.
[Glazek79) K. Glazek, Some old and new problems of independence in mathematics, Coil. Math., 17(1979), pp. 127-189.
[Goldberg89] D.E. Goldberg, GA in Search, Optimisation, and Machine Learning, Addison-Wesley, 1989.
[Goldberg-Leblanc-Weaver74] H. Goldberg, H. Leblanc, and G. Weaver, A strong completeness theorem for 3-valued logic, Notre Dame J. Formal Logic, 15(1974), 325-332.
[Goguen69) J. A. Goguen, The logic of inexact concepts, Synthese, 18/19 (1968/ 1969), pp. 325-373.
[Goguen67] J. A. Goguen, £-fuzzy sets, J. Math. Anal. Appl., 18 (1967), pp. 145-174.
[Gooel30] K. Godel, Die Vollstiindigkeit der Axiome des Logischen Funktionenkalk:Uls, Monats. Math. Phys., 37(1930), pp. 349-360.
[Greco99] S. Greco, B. Matarazzo, R. Slowinski, Fuzzy dominance as basis for
506 BIBLIOGRAPHY
rough approximations, in: Proceedings: the 4th Meeting of the EURO WG on Fuzzy Sets and 2nd Internat. Conf. on Soft and Intelligent Computing, (EUROFUSE-SIC'99), Budapest, Hungary, May 1999, pp. 273-278.
[Greco98] S. Greco, B. Matarazzo, and R. Slowinski, On joint use of indiscernibility, similarity and dominance in rough approximation of decision classes, in: Proceedings: the 5th International Conference of the Decision Sciences Institute, Athens, Greece, July 1999, pp. 138Q-1382; also in: Research Report RA-012/98, Inst. Comp. Sci., Poznan Univ. Technology, 1998.
[Grzymala-Busse86] J. Grzymala-Busse, On the reduction of knowledge representation systems, in: Proceedings of the 6th Intern. Workshop on Expert Systems and Appl., Avignon, France, 1986, vol. 1, pp. 463-478.
[Hahn32] H. Hahn, Reelle Funktionen I, Leipzig, 1932.
[Hajek97] P. Hajek, Fuzzy logic and arithmetical hierarchy II, Studia Logica, 58 (1997), pp. 129-141.
[Hasenjaeger53] G. Hasenjaeger, Eine Bemerkung zu Henkin's Beweis fUer die Vollstiindigkeit des PradikatenkalkUls des Ersten Stufe, J. Symb. Logic, 18(1953), pp. 42-48.
[Hausdorff19] F.Hausdorff, Dimension und ausseres Mass, Math. Annalen, 79(1919), pp. 157-179.
[Hausdorff14] F. Hausdorff, Grundziige der Mengenlehre, Leipzig, 1914.
[Henkin49] L. Henkin, The completeness of the first-order functional calculus, J. Symb. Logic, 14(1949), pp. 159-166.
[Herbrand30] J. Her brand, Recherches sur la the6rie de la demonstration, Travaux de la Soc.Sci. Lettr. de Varsovie, III, 33 (1930), pp. 33-160.
[Heyting56] A. Heyting, Intuitionism, an Introduction, North Holland, Amsterdam, 1956.
[Hohle88] U. Hohle, Quotients with respect to similarity relations, Fuzzy Sets Syst., 27 (1988), pp. 31 - 44.
[Hughes-Creswell84] G. E. Hughes and M. J. Creswell, A Companion to Modal Logic, Methuen, London, 1984.
BIBLIOGRAPHY 507
[Hughes-Creswell72] G. E. Hughes and M. J. Creswell, An Introduction to Modal Logic, Methuen, London, 1972.
[Hurewicz-Wallman41] W.Hurewicz and H. Wallman, Dimension Theory, Princeton U. Press, 1941.
[Hutchinson81] J. E. Hutchinson, Fractals and self-similarity, Indiana Math. Journal, 30(1981), pp. 713-747.
[Iturrioz77] L. Iturrioz, Lukasiewicz and symmetrical Heyting algebras, Zeit. Math. Logik u. Grundl. Math., 23(1977), pp. 131-136.
[Iwinski88] T. B. Iwinski, Rough orders and rough set concepts, Bull. Polish Acad. Ser. Sci. Math., 37 (1988), pp. 187-192.
[Iwinski87] T. B. Iwinski, Algebraic approach to rough sets, Bull. Polish Acad. Ser. Sci. Math., 35 (1987), pp. 673-683.
[Kalmar34] L. Kalmar, Uber die Axiomatisierbarkeit des Aussagenkalkii.ls, Acta Scientiarum Mathematicarum, 7 (1934-5), pp.222-243.
[Kanger57] S. Kanger, Provability in Logic, Acta Universitatis Stockholmiensis, Stockholm Studies in Philosophy I, 1957.
[Knaster28] B. Knaster, Un theoreme sur les fonctions d'ensembles, Ann. Soc. Polon. Math., 6(1928), pp. 133-134.
[Kolmogorov63] A. N. Kolmogorov, On the representation of continuous functions of many variables by superposition of continuous functions of one variable and addition, Amer. Math. Soc. Transl., 28 (1963), pp. 55- 59.
[Konig27] D. Konig, Uber eine Schlussweise aus dem Endlichen ins Unendliche, Acta litt. ac sc. univ. Franc. Josephinae, Sec. Sc. Math., 3(1927), pp. 121-130.
[Kripke63] S. A. Kripke, Semantical analysis of modal logic I, normal propositional calculi, Zeit. Math. Logik, 9( 1963), pp. 67-96.
[Kuratowski22] C. Kuratowski, Sur l'operation A de l'Analysis Situs, Fund. Math., 3(1922), pp.182-199.
[Kuratowski-Mostowski65] K. Kuratowski and A. Mostowski, Set Theory, Polish Scientific Publ., Warsaw, 1965.
508 BIBLIOGRAPHY
[Lebesgue05] H. Lebesgue, J. de Math., 6(1905).
[Lemmon-Scott63] E. J. Lemmon and D. S. Scott, The "Lemmon Notes": An Introduction to Modal Logic, K. Segerberg, ed., Blackwell, Oxford, 1963.
[Lewis-Langford59] C. I. Lewis and C. H. Langford, Symbolic Logic, Dover, New York, 1959 (2nd ed.).
[Lindenbaum33] A. Lindenbaum, Sur les ensembles dans lesquels toutes les equations d'une famille donnee ant un nombre de solution fixe d'avance, FUnd. Math., 20 (1933), p. 20.
[Ling65] C. -H. Ling, Representation of associative functions, Publ. Math. Debrecen, 12 (1965), pp. 189 - 212.
[Lu:x:enburger98] M. Luxenburger, Dependencies between many-valued attributes, in: [Orlowska 98], pp. 316-346.
[Lukasiewicz70] J. Lukasiewicz, On the history of the logic of propositions, in: [Borkowski70], pp. 197-217].
[Lukasiewicz63] J. Lukasiewicz, Elements of Mathematical Logic, Pergamon Press- Polish Scientific Publishers, Oxford- Warsaw, 1963.
[Lukasiewicz57] Jan Lukasiewicz, Aristotle's Syllogistic from the Standpoint of Modern Formal Logic, 2nd ed., Oxford, 1957.
[Lukasiewicz53] J. Lukasiewicz, A system of modal logic, The Journal of Computing Systems, 1(1953), 111-149.
[Lukasiewicz39] Jan Lukasiewicz, On Aristotle's Syllogistic (in Polish), Com pt. Rend. Acad. Polon. Lettr., Cracovie, 44 (1939).
[Lukasiewicz30a] J. Lukasiewicz, Philosophische Bemerkungen zu mehrwertige Systemen des Aussagenkalkuls, C. R. Soc. Sci. Lettr. Varsovie, 23(1930), 51-77 [English translation in [Borkowski70], pp. 153-178].
[Lukasiewicz30b] J. Lukasiewicz and A. Tarski, Untersuchungen ueber den Aussagenkalkills, C. R. Soc. Sci. Lettr. Varsovie, 23(1930), 39-50 [English translation in [Borkowski70], pp. 130-152].
[Lukasiewicz20] J. Lukasiewicz, On three-valued logic (in Polish), Ruch Filozoficzny 5(1920), 170-171 [English translation in [Borkowski70], pp. 87-88].
BIBLIOGRAPHY 509
[Lukasiewicz18] J. Lukasiewicz, Farewell Lecture by Professor Jan Lukasiewicz (delivered in the Warsaw University Lecture Hall on March 7, 1918) [English translation in [Borkowski70], pp. 84-86].
[Lukasiewicz13] J. Lukasiewicz, Die Logischen Grundlagen der Wahrscheinlichkeitsrechnung, Cracow, 1913 [English translation in: [Borkowski70], pp. 16-63].
[Mac Neille37] H. M. Mac Neille, Partially ordered sets, Trans. Amer. Math. Soc., 42(1937), pp. 416-460.
[Mandelbrot75] B. Mandelbrot, Les Objects Fractals: Forme, Hasard et Dimension, Flammarion, Paris, 1975.
[Mantaras - Valverde88] L. de Mantaras and L. Valverde, New results in fuzzy clustering based on the concept of indistinguishability relation, IEEE Trans. on Pattern Analysis and Machine intelligence, 10 (1988), pp. 754 -757.
[Marcus94] S. Marcus, Tolerance rough sets, Cech topologies, learning processes, Bull. Polish Acad. Sci. Tech., 42 (1994), pp. 471-487.
[Marczewski58] E. Marczewski, A general scheme of independence in mathematics, Bull. Polish Acad. Math. Sci., 6(1958), pp. 731-736.
[Marek-Rasiowa86] W. Marek and H. Rasiowa, Approximating sets with equivalence relations, Theor. Computer Sci. 48(1986), pp. 145-152.
[McKinsey-Tarski44] J. C. C. McKinsey and A. Tarski, The algebra of topology, Annals of Mathematics, 45(1944), pp. 141-191.
[McNaughton51] R. McNaughton, A theorem about infinite-valued sentential logic, J. Symbolic Logic, 16 (1951), pp. 1-13.
[Menger42] K. Menger, Statistical metrics, Proc. Natl. Acad. Sci. USA, 28 (1942), pp. 535- 537.
[Menu- Pavelka76] J. Menu and J. Pavelka, A note on tensor products on the unit interval, 17 (1976), pp. 71 - 83.
[Meredith58] C. A. Meredith, The dependence of an axiom of Lukasiewicz, Trans. Amer. Math. Soc., 87 (1958), p. 54.
[Mitchell98] T. Mitchell, Machine Learning, McGraw-Hill, Boston, 1998.
510 BIBLIOGRAPHY
[Moisil64] Gr. C. Moisil, Surles logiques de Lukasiewicz a un nombre fini de valeurs, Rev. Roumaine Math. Pures Appl., 9 (1964), pp. 905-920, 583-595.
[Moisi163] Gr. C. Moisil, Les logiques non-chrysippiennes et leurs applications, Acta Phil. Fennica, 16 (1963), pp. 137-152.
[Moisil60] Gr. C. Moisil, Surles ideaux des algebres lukasiewicziennes trivalentes, An. Univ. C. I. Parhon, Acta logica, 3 (1960), pp. 83-95, 244-258.
[Moisil42] Gr. C. Moisil, Logique modale, Disquisitiones Math. Phys., 2 (1942), pp. 3-98, 217-328, 341-441.
[Mostert - Shields57] P. S. Mostert and A. L. Shields, On the structure of semigroups on a compact manifold with boundary, Ann. Math., 65 (1957), pp. 117 - 143.
[Nakamura98] A. Nakamura, Graded modalities in rough logic, in: L. Polkowski and A. Skowron (eds.), Rough Sets in Knowledge Discovery. Methodology and Applications, Studies in Fuzziness and Soft Computing, vol. 18, Physica Verlag, Heidelberg, 1998, pp. 192-208.
[Nakamura88] A. Nakamura, Fuzzy rough sets, Notes on Multiple- Valued Logic in Japan, 9 (1988), pp. 1 - 8.
[Nakamura - Gao91] A. Nakamura and J. M. Gao, A logic for fuzzy data analysis, Fuzzy Sets Syst., 39 (1991), pp. 127- 132.
[Nelson49] D. Nelson, Constructible falsity, The Journal of Symbolic Logic, 14 (1949), pp. 16-26.
[Nguyen Hung Son98] Nguyen Hung Son, From optimal hyperplanes to optimal decision trees, Fundamenta Informaticae, 34(1-2) (1998), pp. 145-174.
[Nguyen-Nguyen98a] Nguyen Sinh Hoa and Nguyen Hung Son, Pattern extraction from data, Fundamenta Informaticae, 34(1-2) (1998), pp. 129-144.
[Nguyen-Nguyen98b] Nguyen Hung Son and Nguyen Sinh Hoa, Discretization methods in Data Mining, in: [Polkowski -Skowron], pp. 451-482.
[Nguyen Sinh HoaOO] Nguyen Sinh Hoa, Regularity analysis and its applications in Data Mining, in: [Polkowski-Tsumoto-Lin] pp. 289-378.
[Nguyen-Skowron99] Nguyen Hung Son and A. Skowron, Boolean reasoning
BIBLIOGRAPHY 511
scheme with some applications in Data Mining, in: Proceedings: Principles of Data Mining and Knowledge Discovery PKDD'99, Prague, Czech Republic, September 1999, LNAI vol. 1704, Springer Verlag, Berlin, 1999, pp. 107-115.
[Novak90] V. Novak, On the syntactico-semantical completeness of firstorder fuzzy logic, Kybernetika, 2 (1990), Part I pp. 47-62, Part II pp. 134-152.
[Novak87] V. Novak, First-order fuzzy logic, Studia Logica, 46 (1987), pp. 87-109.
[Novotny98a] M. Novotny, Dependence spaces of information systems, in [Orlowska98], pp. 193-246.
[Novotny98b] M. Novotny, Applications of dependence spaces, in [Orlowska 98], pp. 247-289.
[Novotny83] M. Novotny, Remarks on sequents defined by means of information systems, Fund. Inform., 6(1983), pp. 71-79.
[Novotny-Pawlak92] M. Novotny and Z. Pawlak, On a problem concerning dependence spaces, Fund. Inform., 16(1992), pp. 275-287.
[Novotny-Pawlak91] M. Novotny and Z. Pawlak, Algebraic theory of independence in information systems, Fund. Inform., 14(1991), pp. 454-476.
[Novotny-Pawlak90] M. Novotny and Z. Pawlak, On superreducts, Bull. Polish Acad. Sci. Tech., 38(1990), pp. 101-112.
[Novotny-Pawlak89] M. Novotny and Z. Pawlak, Algebraic theory of independence in information systems, Report 51, Institute of Mathematics of the Czechoslovak Academy of Sciences, 1989.
[Novotny-Pawlak88a] M. Novotny and Z. Pawlak, Partial dependency of attributes, Bull. Polish Acad. Sci. Math., 36 (1989), pp. 453-458.
[Novotny-Pawlak88b] M. Novotny and Z. Pawlak, Independence of attributes, Bull. Polish Acad. Sci. Math., 36(1988), pp. 459-465.
[Novotny-Pawlak87] M. Novotny and Z. Pawlak, Concept forming and black boxes, Bull. Polish Acad. Sci. Math., 35(1987), pp. 133-141.
[Novotny-Pawlak85a] M. Novotny and Z. Pawlak, Characterization of rough top equalities and rough bottom equalities, Bull. Polish Acad. Sci. Math., 33
512 BIBLIOGRAPHY
{1985), pp. 91-97.
[Novotny-Pawlak85b) M. Novotny and Z. Pawlak, On rough equalities, Bull. Polish Acad. Sci. Math., 33 {1985), pp. 99-104.
[Novotny-Pawlak85c) M. Novotny and Z. Pawlak, Black box analysis and rough top equality, Bull. Polish Acad. Sci. Math., 33 {1985), pp. 105-113.
[Novotny-Pawlak85d] M. Novotny and Z. Pawlak, Independence of attributes, Bull. Polish Acad. Sci. Tech., 33 {1985), pp. 459-465.
[Novotny-Pawlak83] M. Novotny and Z. Pawlak, On a representation of rough sets by means of information systems, Fund. Inform., 6{1983), pp. 289-296.
[Obtulowicz85] A. Obtulowicz, Rough sets and Heyting algebra valued sets, Bull. Polish Acad. Sci. Math., 33{1985), pp. 454-476.
[Orlowska98] E. Orlowska, ed., Incomplete Information: Rough Set Analysis, Studies in Fuzziness and Soft Computing, vol. 13, Physica Verlag, Heidelberg, 1998.
[Orlowska90] E. Orlowska, Kripke semantics for knowledge representation, Studia Logica, 49 {1990), pp. 255-272.
[Orlowska89) E. Orlowska, Logic for reasoning about knowledge, Z. Math. Logik u. Grund. d. Math., 35{1989), pp. 559-572.
[Orlowska85] E. Orlowska, Logic approach to information systems, Fundamenta Informaticae, 8 {1985), pp. 359-378.
[Orlowska84] E. Orlowska, Modal logics in the theory of information systems, Z. Math. Logik u. Grund.d. Math., 30{1984), pp. 213-222.
[Orlowska83] E. Orlowska, Dependencies of attributes in Pawlak's information systems, Fund. Inform., 6{1983), pp. 247-256.
[Orlowska-Pawlak84a] E. Orlowska and Z. Pawlak, Logical foundations of knowledge representation, Reports of the Comp. Centre of the Polish Academy of Sciences, 537, 1984.
[Orlowska-Pawlak84b] E. Orlowska and Z. Pawlak, Representation of nondeterministic information, Theor. Computer Science, 29 (1984), pp. 27-39.
BIBLIOGRAPHY 513
[Pagliani98a] P. Pagliani, Rough set theory and logic-algebraic structures, in: [Orlowska98], pp. 109-192.
[Pagliani98b] P. Pagliani, A practical introduction to the modal-relational approach to approximation spaces, in: [Polkowski-Skowron98a], pp. 209-232.
[Pagliani96] P. Pagliani, Rough sets and Nelson algebras, Fundamenta Informaticae, 27(1996), pp. 205-219.
[Pal - Skowron99] S. K. Pal and A. Skowron, Rough - Fuzzy Hybridization. A New Trend in Decision- Making, Springer Verlag, Singapore, 1999.
[Panti95] G. Panti, A geometric proof of the completeness of the calculus of Lukasiewicz, J. Symbolic Logic, 60 (1995), pp. 563-578.
[Pavelka79a] J. Pavelka, On fuzzy logic I, Zeit. Math. Logik Grund. Math., 25 (1979), pp. 45-52.
[Pavelka79b] J. Pavelka, On fuzzy logic II, Zeit. Math. Logik Grund. Math., 25 (1979), pp. 119-134.
[Pavelka79c] J. Pavelka, On fuzzy logic III, Zeit. Math. Logik Grund. Math., 25 (1979), pp. 447-464.
[Pawlak01] Z. Pawlak, Combining rough sets and Bayes' rule, Computational Intelligence: An Intern. Journal, 17, 2001, pp. 401-408.
[Pawlak91] Z. Pawlak, Rough Sets. Theoretical Aspects of Reasoning about Data, Kluwer, Dordrecht, 1991.
[Pawlak87a] Z. Pawlak, Decision tables-a rough set approach, Bull. EATCS, 33 (1987), pp. 85-96.
[Pawlak87b] Z. Pawlak, Rough logic, Bull. Polish Acad. Sci. Tech., 35 (1987), pp. 253-258.
[Pawlak86] Z. Pawlak, On decision tables, Bull. Polish Acad. Sci. Tech., 34 (1986), pp. 553-572.
[Pawlak85a] Z. Pawlak, On rough dependency of attributes in information systems, Bull. Polish Acad. Sci. Tech., 33 (1985), pp. 551-559.
[Pawlak85b] Z. Pawlak, Rough sets and decision tables, LNCS vol. 208, Springer Verlag, Berlin, 1985, pp. 186-196.
514 BIBLIOGRAPHY
[Pawlak85c] Z. Pawlak, Rough sets and fuzzy sets, Fuzzy Sets Syst., 17 (1985), pp. 99-102.
[Pawlak83] Z. Pawlak, Rough classification, Reports of the Computing Centre of the Polish Academy of Sciences, 506, Warsaw, 1983.
[Pawlak82a] Z. Pawlak, Rough sets, Intern. J. Comp. Inform. Sci., 11 (1982), pp. 341-356.
[Pawlak82b] Z. Pawlak, Rough sets, algebraic and topological approach, Int. J. Inform. Comp. Sciences, 11(1982), pp. 341-366.
[Pawlak81 a] Z. Pawlak, Information Systems-Theoretical Foundations (in Polish), PWN-Polish Scientific Publishers, Warsaw, 1981.
[Pawlak81 b] Z. Pawlak, Information systems-theoretical foundations, Information Systems, 6 (1981), pp. 205-218.
[Pawlak81] Z. Pawlak, Information systems-theoretical foundations, Inform. Systems, 6(1981), pp. 205-218.
[Pawlak-Rauszer85] Z. Pawlak and C. Rauszer, Dependency of attributes in information systems, Bull. Polish Acad. Sci. Math., 33 (1985), pp. 551-559.
[Pawlak-Skowron94] Z. Pawlak and A. Skowron, Rough membership functions, in: R.R. Yaeger, M. Fedrizzi, and J. Kacprzyk, eds., Advances in the Dempster-Schafer Theory of Evidence, Wiley, New York, 1994, pp. 251-271.
[Pedrycz99] W. Pedrycz, Shadowed sets: bringing fuzzy and rough sets, in: [Pal- Skowron], pp. 179- 199.
[Poincare05] H. Poincare, Science et Hypothese, Paris, 1905.
[Polkowski01] L. Polkowski, On fractals defined in information systems via rough set theory, in: Proceedings RSTGC-2001, Bulletin Intern. Rough Set Society 5(1/2)(2001), pp. 163-166.
[Polkowski99] L. Polkowski, Approximation mathematical morphology, in: S. K. Pal, A. Skowron (eds.), Rough Fuzzy Hybridization. A New Trend in Decision Making, Springer Verlag Singapore, 1999, pp. 151-162.
[Polkowski98] L. Polkowski, Hit -or-miss topology, in: Encyclopaedia of Mathematics, Supplement 1, Kluwer, Dordrecht, 1998, p.293.
BIBLIOGRAPHY 515
[Polkowski94] L. Polkowski, Concerning mathematical morphology of almost rough sets, Bull. Polish Acad. Sci. Tech., 42(1994), pp. 141-152.
[Polkowski93a] L. Polkowski, Metric spaces of topological rough sets from countable knowledge bases, Foundations of Computing and Decision Sciences, 18(1993), pp. 293-306.
[Polkowski93b] L. Polkowski, Mathematical morphology of rough sets, Bull. Polish Acad. Sci. Math., 41(1993), pp. 241-273.
[Polkowski92] L. Polkowski, On convergence of rough sets, in: R. Slowinski (ed.), Intelligent Decision Support. Handbook of Applications and Advances of the Rough Sets Theory, Kluwer, Dordrecht, 1992, pp. 305-311.
[Polkowski-PolkowskiOO] L. Polkowski and M. Semeniuk-Polkowska, Towards usage of natural language in approximate computation: a granular semantics employing formal languages over mereological granules of knowledge, Scheda Informaticae ( Sci. Fasc. Jagiellonian University), 10 (2000), pp. 131-146.
[Polkowski-SkowronOl] L. Polkowski and A. Skowron, Rough mereological calculi of granules: a rough set approach to computation, Computational Intelligence: An Intern. Journal, 17 (2001), pp. 472-492.
[Polkowski-Skowron98a] L. Polkowski and A. Skowron, Rough Sets in Knowledge Discovery 1. Methodology and Applications, Physica Verlag, Heidelberg, 1998.
[Polkowski-Skowron98b] L. Polkowski and A. Skowron (eds.), Rough Sets in Knowledge Discovery 2. Applications, Case Studies and Software Systems, Studies in Fuzziness and Soft Computing, vol. 19, Physica Verlag, Heidelberg, 1998.
[Polkowski-8kowron-Zytkow94] L. Polkowski, A. Skowron, and J. Zytkow, Tolerance based rough sets, in: T. Y. Lin and M. Wildberger (eds.), Soft Computing: Rough Sets, Fuzzy Logic, Neural Networks, Uncertainty Management, Knowledge Discovery, Simulation Councils, Inc., San Diego, 1995, pp. 55-58.
[Polkowski-Tsumoto-LinOO] L. Polkowski, S. Tsumoto, and T. Y. Lin, eds., Rough Set Methods and Applications. New Developments in Knowledge Discovery in Information Systems, Studies in Fuzzines and Soft Computing, vol. 56, Physica Verlag, Heidelberg, 2000.
516 BIBLIOGRAPHY
[Pompeju05] D. Pompeju, Ann. de Toulouse, 7(1905).
[Pomykala88] J. Pomykala and J. A. Pomykala, The Stone algebra of rough sets, Bull. Polish Acad. Ser. Sci. Math., 36 (1988), 495-508.
[Post21] E. Post, Introduction to a general theory of elementary propositions, Amer. J . Math., 43(1921), 163-185.
[Ramsey30] F. P. Ramsey, On a problem of formal logic, Proc. London. Math. Soc., 30(1930), pp. 264-286.
[Rasiowa74] H. Rasiowa, An Algebraic Approach to Non-Classical Logics, North Holland, 1974.
[Rasiowa53] H. Rasiowa, On satisfiability and deducibility in non-classical functional calculi, Bull. Polish Acad.Sci. Math., (Cl.III), 1(1953), pp. 229-231.
[Rasiowa51] H. Rasiowa, A proof of the Skolem-Lowenheim theorem, Fund. Math., 38 (1951), pp. 230-232.
[Rasiowa-Sikorski63] H. Rasiowa and R. Sikorski, The Mathematics of Metamathematics, PWN-Polish Scientific Publishers, Warszawa, 1963.
[Rasiowa-Sikorski50] H. Rasiowa and R. Sikorski, A proof of the completeness theorem of Godel, Fund. Math., 37(1950), pp. 193-200.
[Rasiowa-Skowron86a] H. Rasiowa and A. Skowron, Rough concept logic, LNCS vol. 208, Springer Verlag, Berlin, 1986, pp. 288-297.
[Rasiowa-Skowron86b] H. Rasiowa and A. Skowron, The first step towards an approximation logic, J. Symbolic Logic, 51 (1986), p. 509.
[Rasiowa-Skowron86c] H. Rasiowa and A. Skowron, Approximation logic, Proc. Con£. on Mathematical Methods of Specification and Synthesis of Software Systems, Akademie Verlag, Berlin, 1986, pp. 123-139.
[Rasiowa-Skowron84] H. Rasiowa and A. Skowron, A rough concept logic, in: A. Skowron ( ed.), Proc. the 5th Symposium on Comp. Theory, Lecture Notes in Computer Science, vol. 208 (1984), pp. 197-227.
[Rauszer91] C. M. Rauszer, Reducts in information systems, Fund. Inform., 15(1991), pp. 1-12.
BIBLIOGRAPHY 517
[Rauszer88] C. M. Rauszer, Algebraic properties of functional dependencies, Bull. Polish Acad. Sci. Math., 36(1988), pp. 561-569.
[Rauszer87] C. M. Rauszer, Algebraic and logical description of functional and multi-valued dependencies, Proceedings ISMIS'87, Charlotte, NC, North Holland, Amsterdam, 1987, pp. 145- 155.
[Rauszer85a] C. M. Rauszer, Dependency of attributes in information systems, Bull. Polish Acad. Sci. Math., 33(1985), pp. 551-559.
[Rauszer85b] C. M. Rauszer, An equivalence between theory of functional dependencies and a fragment of intuitionistic logic, Bull. Polish Acad. Sci. Math., 33(1985), pp. 571-579.
[Rauszer84] C. M. Rauszer, An equivalence between indiscernibility relations in information systems and a fragment of intuitionistic logic, in: Lecture Notes in Computer Science, vol. 208, Springer Verlag, Berlin, 1984, pp. 298-317.
[Riesz09J F. Riesz, Stetigskeitbegriff und abstrakte Mengenlehre, Atti IV Congr. Int. Mat., Rome, 1909.
[Rissanen83] J. Rissanen, A universal prior for integers and estimation by minimum description length, The Annals of Statistics, 11 (1983), pp. 416-431.
[Rosenbloom42] P. Rosenbloom, Post algebras.!. Postulates and general theory, Amer. J. Math., 64 (1942), pp. 167-183.
[Rose-Rosser58] A. Rose and J . B. Rosser, Fragments of many-valued statement calculi, Trans. Amer. Math. Soc., 87 (1958) , pp. 1-53.
[Rosser- Thrquette58] J . B. Rosser and A. R. Thrquette, Many- valued Logics, North Holland, Amsterdam, 1958.
[Rousseau70] G. Rousseu, Post algebras and pseudo- Post algebras, Fund. Math., 67 (1970), pp. 133-145.
[Ruspini91] E. H. Ruspini, On the semantics of fuzzy logic, Int. J . Approx. Reasoning, 5 (1991), pp. 45 - 88.
[Schroder895] E. Schroder, Algebra der Logik, Leipzig, 1895.
[Schweizer - Sklar83] B. Schweizer and A. Sklar, Probabilistic Metric Spaces,
518 BIBLIOGRAPHY
North- Holland, Amsterdam, 1983.
[Shafer76] G. Shafer, A Mathematical Theory of Evidence, Princeton U. Press, Princeton N. J., 1976.
[Sierpinski34] W. Sierpinski, Remarques sur les fonctions de plusieurs variables reelles, Prace Matematyczno- Fizyczne, 41 (1934), pp. 171 - 175.
[Skowron89] A. Skowron, The implementation of algorithms based on discernibility matrix, manuscript, 1989.
[Skowron88] A. Skowron, On topology in information systems, Bull. Polish Acad. Sci. Math., 36 (1988), pp. 477-480.
[Skowron-Rauszer92] A. Skowron and C. Rauszer, The discernibility matrices and functions in information systems, in: R. Slowinski, ed., Intelligent Decision Support. Handbook of Applications and Advances of the Rough Set Theory, Kluwer, Dordrecht, 1992, pp. 311-362.
[Skowron-Stepaniuk96] A. Skowron and J . Stepaniuk, Tolerance approximation spaces, Fundamenta Informaticae, 27 (1996), pp. 245-253.
[SlowinskiOx] R. Slowinski and D. Vanderpooten, A generalized definition of rough approximations based on similarity, IEEE Transactions on Data and Knowledge Engineering, to appear.
[Slupecki49] J . Slupecki, On Aristotle's Syllogistic, Studia Philosophica (Poznan), 4(1949-50), pp. 275-300.
[Slupecki36] J . Slupecki, Der valle dreiwertige Aussagenkalkul, C. R. Soc. Sci. Lettr. Varsovie, 29(1936), 9-11.
[StepaniukOO] J. Stepaniuk, Knowledge discovery by application of rough set model, in: [Polkowski-Tsumoto-LinOO] , pp. 137-234.
[Stone36] M. H. Stone, The theory of representations for Boolean algebras, Trans. Amer. Math. Soc., 40(1936), pp. 37-111.
[Sl~zakOO] D. Sl~zak, Various approaches to reasoning with frequency based decision reducts: a survey, in: [Polkowski-Tsumoto-LinOO], pp. 235-288.
[Tarski38] A. Tarski, Der AussagenkalkUl und die Topologie, Fund. Math., 31(1938), pp. 103-134.
BIBLIOGRAPHY 519
[Tarski24] A. Tarski, Sur les ensembles finis, Fund. Math., 6(1924), pp. 45-95.
[Tikhonov35] A. N. Tikhonov, Uber einen Funktionenraum, Math. Ann., 111(1935).
[Traczyk63] T. Traczyk, Axioms and some properties of Post algebras, Colloq. Math., 10 (1963), pp. 193-209.
[Vakarelov89] D. Vakarelov, Modal logics for knowledge representation systems, Lecture Notes in Computer Science, vol. 363 (1989), Springer Verlag, Berlin, pp. 257-277.
[Valverde85] L. Valverde, On the structure of F - indistinguishability operators, Fuzzy Sets Syst., 17 (1985), pp. 313- 328.
[Varlet68] J. Varlet, Algebres de Lukasiewicz trivalentes, Bull. Soc. Roy. Sci. Liege, 36 (1968), pp. 394-408.
[Vaught52] R. L. Vaught, On the equivalence of the axiom of choice and the maximal principle, Bull. Amer. Math. Soc., 58(1952), p. 66.
[Vietoris21] L. Vietoris, Monat. Math. Ph., 31(1921), pp. 173-204.
[Wajsberg35] M. Wajsberg, Beitriige zum Metaaussagenkallcill I, Monat. Math. Phys., 42 (1935), pp. 221-242.
[Wajsberg31] M. Wajsberg, Axiomatization of the three-valued sentential calculus (in Polish, Summary in German), C. R. Soc. Sci. Lettr. Varsovie, 24(1931), 126-148.
[Wiweger88] A. Wiweger, On topological rough sets, Bull. Polish A cad. Sci. Math., 37(1988), pp. 89-93. [Zeeman65] E. C. Zeeman, The topology of the brain and the visual perception , in: Topology of 3-manifolds and Selected Topics, K. M. Fort (ed.), Prentice Hall, Englewood Cliffs, NJ, 1965, pp. 240-256.
[Von Wright] G. H. Von Wright, An Essay in Modal Logic, North Holland, Amsterdam, 1951.
[Zadeh78] L. A. Zadeh, Fuzzy sets as a basis for the theory of possibility, Fuzzy Sets Syst., 1 (1978), pp. 3- 28.
[Zadeh71] L. A. Zadeh, Similarity relations and fuzzy orderings, Information Sciences, 3 (1971), pp. 177- 200.
520 BIBLIOGRAPHY
[Zadeh65] L. A. Zadeh, Fuzzy sets, Information and Control, 8 (1965), pp. 338-353.
[Zeeman65] E. C. Zeeman, The topology of the brain and the visual perception, in: Topology of 3-manifolds and Selected Topics, K. M. Fort (ed.), Prentice Hall, Englewood Cliffs, NJ, 1965, pp. 240-256.
[Zermelo08] E. Zermelo, Untersuchungen uber die Grundlagen der Mengenlehre I, Math. Annalen, 65(1908), pp. 261-281.
[Zermelo04] E. Zermelo, Beweiss das jede Menge wohlgeordnet werden kann, Math. Annalen, 59(1904), pp. 514-516.
[Zorn35] M. Zorn, A remark on method in transfinite algebra, Bull. Amer. Math. Soc., 41(1935), pp. 667-670.
Index
Acceptable operation 433 Aczel, J. 497, 498, 501 adjoints 431 agent 27
label of 27 Alexandrov, P.S. 245, 247, 248, 501 algebra
Boolean 191, 260 Heyting 257 Lukasiewicz 372 Lindenbaum-Tarski 278 Nelson 362 of sets 175 of relations 184 Post 387 pseudo-Boolean 257 Stone 367
dual 368 double 368
Wajsberg 376 alternation 96 approximation 7
R-lower 7 R-upper 7 space 23
generalized 23 approximate convergence 356
discernibility 33 Archangelsky, D.A. 402, 406, 501 Aristotle of Stagira 7, 110, 121,
122, 128, 130, 138, 148, 149, 153 Arnold, V.I. 497, 498, 501 assignment 175
elementary 275 associativity law 176 attribute 5
conditional 17 decision 16
axiom instance 278 of choice 192 of power set 183 of well-ordering 192 schema of replacement 183
of separation 182
Baire, R. 223, 224, 245, 249, 501 Balcar, B. 192, 211, 501 Bamalip 133 Banach, S. 224, 245, 249, 501 BaneDee, ~. 402, 406, 501 Barbara 125 Barbari 129 Barnsley, ~.F. 346, 358, 501 Baroco 132 basic modal logic 149 Bazan, J. 22, 33, 34, 35, 36, 37, 44,
45, 52, 324, 327, 502 Becchio, D. 153, 157, 376, 381, 406,
502 Bernays, P. 118, 119, 502 Bernstein, F. 197, 207 Birkhoff, G. 208, 209, 210, 211,
268, 270, 288, 295, 502 Birkhoff principle 194 Bocardo 133 Bochenski, I.~. 130, 135, 502 Boicescu, V. 153, 157, 374, 376,
381, 404, 406, 502 Boole, G. 19, 208, 211, 269, 271,
502 Boolean algebra 189, 260
522
Borel, E. 207, 211, 502 Borel-Lebesgue property 245 Borkowski, L. 157, 462, 463, 502 bound 187
greatest lower 187 least upper 187 lower 187 upper 187
Brouwer, L.E.J. 290, 293, 502 Buszkowski, W. 323, 327, 502
Caianiello, E.R. 483, 498, 502 Calemes 133 Calemop 133 Camestres 131 Camestrop 131 Cantor, G. 187, 198, 207, 211, 222,
245, 249, 503 Cantor cube 218 Caratheodory, C. 345, 358, 503 cardinality 196 Cartesian product 184
topological 218 category 3, 5
elementary R-exact 6 R-exact 7 R-rough 7
Cattaneo, G. 402, 406, 492, 495, 496, 498, 503
Celarent 129 Celaront 130 Cesare 131 Cesaro 131 chain 192 Chang, C.C. 415, 451, 462, 503 choice function 192 Chakraborty, M.K. 402, 406, 501 Chrysippus 110 Cignoli, R. 404, 406, 451, 462, 503 class operator 31 classification space 315 closure 226
operator 226 on semi-lattice 308
Cech 242 cluster point 230 codomain of relation 184 Comer, S. 402, 406, 503 commutativity law 176 compactness 229
of a metric space 220
INDEX
of ITo-rough set spaces 339 of a topological space 229
complement 258 Brouwer 493 Kleene-Zadeh 492 of a set 175
completeness 221
241
of 4-valued logic 151 of fuzzy sentential calculus 441 of Hausdorff-Pompeju metric
of infinite valued propositional calculus 427
344
of metric space 221 of modal system K 165 of modal system S4 167 of modal system S5 168 of modal system T 166 of predicate calculus 283 of sentential calculus 106 of sequent calculus 110 of spaces of ITo-rough sets 337
of almost ITo-rough sets
of 3-valued logic 145 strong of 3-valued logic 142
component 206 conclusion 124 congruence 306 conjunction 96 Creswell, M.J. 169, 172, 506, 507 cut 43 Cech 242, 243, 244, 245, 249, 504
closure operator 242 topology of 242
Darapti 132
INDEX
Darii 130 Datisi 130 decision 16
function 34 majority 34
logic 11 elementary formula of 11 formula of 11 meaning of a formula of 11 system 16
deterministic 16 Dedekind, R. 188, 189, 194, 195,
196, 207, 211, 504 deduction branch 109 ~-gasket 358 De Morgan laws 178 Dempster, A.P. 483, 498, 504 dependency 12
(B,C)- 12 functional 12 local12 partial12 space 308
derivation 100, 109 rule 99
descriptor 39 optimal42 range of 39 volume of 39
detachment 100 fuzzy 438
difference of sets 175 Dimatis 134 dimension 345
351
algebraic 300 fractal in information systems
Hausdorff 346 Minkowski 348 topological 345
Disamis 132 discernibility function 19
matrix 19 relative 21
523
discretization 42 distributivity law 177 domain of relation 184 Driankov, D. 450, 462, 481, 504 Dubois, D. 466, 481, 483, 485, 486,
497, 498, 504 Duentsch, I. 402, 406, 504
Element, mereological 25 dense 269 greatest 187 least 187 maximal192 minimal192 of a set 175 regular 270 R-independent 309 R-reduct 310 R-redundant 310 (R, x)-inaccessible 311 sub-reduct 311 unit 254 zero 254
elementary categories 4 R-exact 6
embedding 187 Dedekind - Mac Neille 189
Epstein, G. 407, 504 equipotency 196 equivalence relation 4, 202
class of 4, 202 fuzzy 486
extensionality axiom 181 extremal disconnectedness 232
Falconer, K.J. 246, 349, 358, 504 family of functions 302
of sets 182 centered 220 closed 187 independent 301
point separating 331 Farinas del Cerro, L. 498, 504 Faucett, W.M. 476, 479, 499, 505
524
feature 5 Fedrizzi, M. 48, 76 Felapton 132 Ferio 130 Ferison 133 Fesapo 134 Festino 132 Feys, R. 169, 171, 505 field of sets 9, 179 figure of syllogism 122 Filipoiu, A. 157, 502 filter 200
Frechet 201 maximal 200 on Boolean algebra 264 on lattice 261
residuated 434 prime 264 principal 200
fixed point 462 Font, J.M. 452, 462, 505 formula 11
meaning of 11 open 286 prenex 285 true 11
four valued logic 148 Fraenkel, A.A. 207 Frechet, M. 201, 245, 249, 505 Frege, G. 99, 110, 119, 207, 211,
505 Fresison 134 function 185
characteristic of a set 218 continuous 233 contracting 224 fuzzy membership 428 injective 185 isotone 188 propositional 275 pseudo-inverse 467 quotient 202 lower semi-continuous 4 7 4 upper semi-continuous 474
functional dependence 302 functor 96 fuzzy logic 427
completeness of 441
Galois connection 209 Gao, J.M. 498, 499, 510
INDEX
Gentzen, G. 107, 111, 119, 291, 292, 293, 295, 390, 407, 505
Gentzen implication 107 Glazek, K. 323, 327, 505 Georgescu, G. 157, 502 Goguen, J.A. 428, 451, 462, 505 Goldberg, D.E. 37, 45, 505 Goldberg, H. 139, 142, 153, 157,
505 Godel, K. 293, 295, 505 granule of knowledge 4
elementary 4, 6 Greco, S. 22, 45, 505, 506 Grzymala-Busse, J. 323, 327, 506
Hahn, H. 245, 249, 506 Hajek, P. 420, 452, 462, 506 Hasenjaeger, G. 203, 295, 506 Hauptsatz 119 Hausdorff, F. 192, 237, 238, 240,
245,249,345,346,348,356,358,506 Hausdorff space 246 Hellendoorn, H. 498, 504 Henkin, L. 281, 293, 295, 506 Herbrand, J. 103, 119, 506 Heyting, A. 293, 295, 506 Hilbert cube 231 Hohle, U. 485, 486, 499, 506 Hughes, G.E. 169, 172, 506, 507 Hurewicz, W. 345, 359, 507 Hutchinson, J.E. 346, 359, 507
Ideal 200 maximal 200 principal 200
idempotency law 176 image 186
INDEX
inverse 186 implicant 19
prime 19 independence 303
linear 300 of meaningful expressions 288
indiscernibility logic 389 completeness of 394 relation 4
indiscernible elements 4 infinitely valued logic 414
completeness of 427 infinity axiom 190 information system 5
logic 15 many-valued 15
interior 225 operator 10, 225
interpretation frame 275 canonical 283 generalized 283
intersection of sets 175 of a family 182
interval, left 188 intuitionism 290 inventory 27 Iturrioz, L. 404, 407, 507 Iwinski, T. 9, 45, 369, 407, 507
Joscelin de Soissons 207
Kacprzyk, J. 48 Kalmar, L. 104, 111, 119, 507 Kanger, S. 107, 109, 110, 111, 119,
291, 292, 293, 295, 507 kernel, of necessity 496
of non-possibility 496 of possibility 496
McKinsey, J.C.C. 266, 267, 267, 270, 271, 507
Knaster, B. 188, 207, 212, 507 knowledge base 5 Kolmogorov, A.N. 497, 499, 507 Konig, D. 210, 212, 507
Konig lemma 210 Kripke, S. 169, 172, 507 Kripke semantics 162
525
Kuratowski, C. 192, 209, 212, 245, 249, 507
Langford, C.H. 169, 172, 508 lattice 189, 252
bounded 254 Brouwer-Zadeh 494 distributive 254 pseudo-complemented 257 residuated 431
Lukasiewicz 431 discrete 449
Stone 258 Zadeh 481
Leblanc, H. 139, 142, 153, 157, 505 Lebesgue, H. 245, 249, 508 Lemmon, E.J. 163, 169, 172, 508 Lesniewski, S. 25, 162 Lewis, C.I. 169, 172, 508 lifting 438 limit point 217
of a sequence of sets 240 lower 240 upper 240
Lin, T.Y. 45, 46, 48, 49, 50, 64, 65, 66
Lindenbaum, A. 16, 278, 279, 294, 470, 499, 508
Ling, C.-H. 468, 470, 476, 477, 499, 508
Luxenburger, M. 323, 327, 508
Lukasiewicz, J. 12, 13, 15, 16, 96, 99, 100, 110, 111, 118, 119, 120, 124, 125, 126, 129, 130, 131, 135, 137, 138, 139, 145, 148, 149, 150, 151, 153, 155, 157,158,187,188,289,293,295,322, 433, 434, 462, 463, 479, 480, 508, 509
Mac Neille, H.M. 188, 189, 208, 212, 509
526
Mandelbrot, B. 347, 358, 361, 511 de Mantaras, L. 484, 485, 499, 509 Marcus, S. 245, 249, 509 Marczewski, E. 323, 328, 509 Marek, W. 356, 359, 509 Matarazzo, B. 45, 56, 57, 58, 59,
505, 506 maximum principle 192 McNaughton, R. 413, 463, 509 meaningful expression 97
equiform 99 equivalence of 97 open 286 prenex form of 285
Menger, K. 208, 212, 509 Menu, J. 475, 478, 499, 509 Meredith, C.A. 415, 451, 452, 463,
509 metric 214
D on rough sets 336 D* on rough sets 336 discrete 214 Euclidean 214 fuzzy 485 Hausdorff-Pompeju 237 Manhattan 214 natural 214 product 218 space 214
Mitchell, T. 16, 18, 46, 509 modal expression 148 Moisil, G. 404, 407, 510 Mostert, P.S. 475, 476, 479, 499,
510 Mostowski, A. 209, 212, 507 Mundici, D. 451, 462, 503
Nakamura, A. 498, 499, 510 necessitation 160 necessity operator 15 negation 96 neighborhood 216
basis 216 Nelson, D. 362, 407, 510
INDEX
Nelson algebra 362 Nguyen, H.S. 22, 42, 46, 66, 70, 71,
510 Nguyen, S.H. 22, 39, 42, 44, 45, 46,
70, 71, 72, 510 Nistic6, G. 495, 498, 503 Novak, V. 420, 452, 463, 511 Novotny, M. 13, 46, 306, 308, 309,
310,321,323,324,325,328,329,511, 512
n-valued logic 145
Obtulowicz, A. 9, 46, 402, 407, 512 open ball 214
of radius r 214 open covering 220 ordered k-tuple 181 ordered pair 181 ordering 186
complete 187 linear 186
Orlowska, E. 11, 15, 46, 47, 55, 56, 327, 361, 395, 406, 408, 501, 502,512, 513
Pagliani, P. 9, 16, 47, 362, 363, 367, 371, 402, 408, 513
Pal, S.K. 498, 499, 513 Panti, G. 451, 463, 513 part 25 partition 203
fuzzy 487 Pavelka, J. 414, 428, 429, 430, 431,
433,436,438,439,440,441,442,444, 446,449,452,454,455,463,478,479, 499, 513
Pawlak, z. 3, 4, 5, 6, 7, 9, 11, 12, 13, 15, 16, 20, 21, 46, 47, 48, 72, 73, 74, 75, 76, 77,306,308,322,323,324, 326,328,329,356,360,361,395,408, 498, 500, 513, 514
Pedrycz, W. 498, 500, 514 Peirce C.S. 293 Poincare, H. 204, 208, 212, 514
INDEX
point 214 Polkowski, L. 10, 25, 31, 48, 245,
249, 354, 356, 357, 359, 514, 515 M. Polkowska-Semeniuk, 31, 48,
515 polynomial 422
formula 422 over lattice 269 over reals 422
Pompeju, D. 237, 238, 240, 245, 249, 516
Pomykala, J. 9, 48, 369, 404, 408, 516
Pomykala, J.A. 48, 369, 408, 516 Post, E. 111, 119, 138, 153, 158,
388, 408, 516 power set 183 Prade, H. 466, 481, 483, 486, 497,
498, 504 predicate 273
calculus of 273 premise 124
major 124 minor 124
principle of mathematical induction 190
proof 100 proposition 95
forming functor 96 of necessity 159 of possibility 159
propositional logic 95 completeness of 106 fuzzy 427 intuitionistic 290 modal165
pseudo-complement 256 relative 256
pseudo-complementation 363 weak relative 363
quasi-complementation 363 quotient topology 236
527
Ramsey, F.P. 211, 212, 516 Rasiowa, H. 11, 49, 245, 249, 266,
267,269,271,272,279,281,283,293, 296,356,359,362,406,409,434,463, 509, 516
Rauszer, C. 15, 18, 19, 20, 21, 49, 323,324,326,329,330,389,390,394, 409, 516, 517
reduced R-rough set 9 reduct 18
(B, C,ry)- 18 6-decision 32 dynamic 35
generalized 36 s-discerning 33 local 34 m-decision 330 relative 20
region, positive 14 B-positive 17
Reinfrank, M. 462, 498, 504 relation 183
accessibility 162 informational inclusion 395 inverse 184 linear 186 a-indiscernibility 6 B-indiscernibility 6 containment 15 d-indiscernibility 16 equivalence 4, 202
finer 203 fuzzy similarity 483 identity 185 indiscernibility 4, 395 likeness 484 pre-order 252 probabilistic similarity 484 similarity 23 tolerance 23, 204
informational 395 reflexive 186 symmetric 186 transitive 186
528
weak anti-symmetric 186 relational system 401 residuation 432 residuated implication 465, 473
dual 485 restriction 185 Riemann, B. 472 Riesz, F. 245, 249, 517 Rissanen, J. 18, 49, 517 r-net 220 Rodriguez, A.J. 462, 505 Rose, A. 413, 414, 415, 416, 419,
421,423,424,427,451,455,456,457, 458, 459, 460, 461, 463, 517
Rosenbloom, P. 388, 409, 517 Rosser, J.B. 145, 146, 148, 153,
155,158,413,414,415,416,419,421, 423,424,427,451,455,456,457,458, 459,460,461,463,517
rough equality 9 bottom 318 top 316
rough inclusion 26 rough membership function 21
generalized 23 rough mereology 26 rough set 7 Rousseau, G. 404, 409, 517 Rudeanu, S. 157, 502 Ruspini, E.H. 484, 500, 517 Russell, B. 244 Russell antinomy 207
Schroder, E. 209, 212, 269, 272, 517 Schweizer, B. 471, 497, 500, 517 Scott, D.S. 163, 169, 172, 508 selection 29 selector 192 semantic consequence 141, 431 semi-lattice 306 sentence 95 sentential calculus 95 sequent 107 set 174
bounded 187 from above 187 from below 187
clopen 229 closed 226 countable 198 definable 320 empty 181 finite 194
INDEX
in Dedekind' sense 194 in Tarski' sense 195
fuzzy rough 483 infinite 195 interior of 225 meager 223 nowhere dense 223 of cuts 43
consistent 43 irreducible 43 optimal43
of 1st category 223 open 225 ITo-exact 332 ITo-rough 332
almost 341 positive 13 quotient 5, 202 regular closed 227 regular open 227 R-rough fuzzy 482 syntactically consistent 139
maximal139 syntactically inconsistent 139 well-ordered 192
sequence 217 converging 255 fundamental 261 limit of 256
sequent 127 calculus 127 true 129
Shafer, G. 483, 500, 518 Shields, A.L. 476, 477, 479, 499,
510
INDEX
Sierpinski, W. 470, 500, 518 Sikorski, R. 233, 245, 249, 266, 267,
269,272,279,281,293,296,434,463, 516
similarity relation 23 Sklar, A. 471, 497, 500, 517 Skowron, A. 9, 11, 18, 19, 21, 22,
25, 31, 42, 46, 48, 49, 50, 51, 52, 53, 67, 68, 69, 70, 71, 72, 73, 76, 77, 78, 79, 80, 81, 83, 84, 85, 86, 87, 89, 90, 92, 322, 324, 329, 356, 360, 402, 498, 499, 514, 515, 516, 517
Slowinnski, R. 22, 45, 49, 56, 57, 58, 59, 61, 84, 85, 92, 498, 504, 515, 518
Slupecki, J. 130, 136, 153, 156, 158, 518
stability coefficient 36 standard object 27 Stepaniuk, J. 22, 49, 83, 84, 85, 86,
324, 330, 518 Stoics 110 Stone, M.H. 245, 250, 258, 264,
269, 272, 518 Stone duality theorem 230 Stone space 232
lattice 258 subset 179
s-discerning 33 m-defining 34
substitution 99 superposition 185 surjection 186 syllogistic 122 symmetric difference 175 syntactic consequence 430 Synak, P. 45, 502 system K 160 system S4 166 system S5 167 system T 166 system (W) 139 Sl~zak, D. 31, 34, 49, 71, 87, 88,
325, 330, 518
529
Stepanek, P. 192, 211, 501
Taitslin, M.A. 402, 406, 501 Tarski, A. 16, 188, 195, 196, 207,
266,267,269,270,271,272,278,279, 294, 296, 509, 518, 519
template 39 generalized 39 quality of 39
theorem 98
188
Baire category 223 Banach fixed point 224 Bayes logical 289 Cantor diagonal 197 Cantor completeness 222 Cantor-Bernstein 197 Dedekind- MacNeille 188 Herbrand deduction 103 Knaster-Tarski fixed point
Tikhonov 231 thesis 99 Tikhonov, A.N. 231, 245, 250, 519 tolerance relation 23, 204
class 205 pre-class 205
topological Boolean algebra 267 rough set 332 space 225
Cech 242 To, T1, T2 246
Torrens, A. 462, 505 Traczyk, T. 409, 519 transitive closure 206 triangular conorm (t-conorm) 472 triangular norm (t-norm) 466
archimedean 467 strict 467
truth value 12 falsity 95 fractional 287 of a proposition 95 truth 95
Tsumoto, S. 48, 50, 66, 89
530
Turquette, A.R. 145, 146, 148, 153, 155, 158, 419, 420, 463, 517
Ultrafilter 200 union of sets 175
axiom 182 unordered pair axiom 181 Urysohn, P.S. 245, 249, 501
Vakarelov, D. 11, 15, 49, 394, 397, 401, 409, 519
valuation 141 value set 6 Valverde, L. 484, 485, 487, 488,
499, 500, 509, 519 Vanderpooten, D. 49, 518 Varlet, J. 404, 409, 519 Vaught, R.L. 194, 208, 212, 519 Vaught principle 194 Vietoris, L. 245, 250, 519
VVajsberg, 11. 16, 138, 139, 153, 158, 414, 427, 451, 464, 519
VVallman, H. 345, 359, 507 VVeaver, G. 139, 142, 153, 157, 505 VViweger, A. 356, 360, 519 world, possible 162
accessible from w 162 von VVright, G.H. 169, 172, 519 VVr6blewski, J. 45, 502
Zadeh, L.A. 427, 451, 464, 466, 479, 480, 481, 483, 485, 500, 519, 520
Zeeman, E.C. 204, 208, 212, 520 Zeno of Kithion 110 Zermelo, E. 192, 207, 212, 520 Zermelo-Fraenkel system 207 Zorn, 11. 192, 208, 212, 520 Zorn lemma 192 Zytkow, J. 245, 249, 515
Yaeger, R.R. 48
INDEX
List of Symbols
Rc equivalence relation 4 [x]R equivalence class 4 (U, A) information system 6 IN DB B-indiscernibility relation 6 RY R-lower approximation 7 RY R-upper approximation 7 BY B-lower approximation 8 BY B-upper approximation 8 Y = Z rough equality 9 (I, D) disjoint representation 9 (a, v) elementary formula in DL-logic 11 [a] meaning of formula 11 f= semantic satisfaction 11 lXI cardinality of X 13 POSsC positive region (set) 14 (U, A, d) decision system 16 MA discernibility matrix 19 RED(A) set of reducts of information system 19 Ad decision system 20 J-t~(x) rough membership function 21 X elY mereological element 25 lab( ag) label of agent ag 27 N negation functor 96 0 R, V alternation functor 96 AND, 1\ conjunction functor 96 C, => implication functor 97 pfa substition of a for p 100 f- yields symbol 103 ---+ Gentzen implication 107 r ---+ .6. sequent 107 Tr( v, S) extended valuation on a sequent 109
532 LIST OF SYMBOLS
f= semantic consequence 142 Jk Rosser-Turquette functor 146
negation in n-logic 148 C implication in n-logic 148 -1 rejection symbol 149 L necessity functor 149 M possibility functor 149 K modal system K 160 (W, R, v) interpretation frame 162 [a]~ meaning of modal formula 162 T modal system T 166 84 modal system 84 166 85 modal system S5 166 Con(r) consistent set 164 Conmax(r) maximal consistent set 164 V general quantifier 174 3 existential quantifier 17 4 => implication functor 174
negation functor 17 4 X U Y union of sets 175 X n Y intersection of sets 175 X \ Y set difference 175 6 symmetric difference 176 0 empty set 177 C set containment 179 < a, b > ordered pair 181 < a1, ... , ak > ordered k-tuple 181 U X union of family of sets 182 n X intersection of family of sets 182 X x Y Cartesian product of sets 183 domR domain of relation 184 codomR codomain of relation 184 R-1 inverse relation 184 R o 8 composition (superposition) of relations 185 fA image of set by function 186 f- 1 A inverse image of set by function 186 inf A greatest lower bound 187 supA least upper bound 187 A+ set of upper bounds of A 187 A- set of lower bounds of A 187 x U y lattice join 189 x n y lattice meet 189 -x lattice complement 189 l x J integer part of x 199
LIST OF SYMBOLS 533
cof N Frechet filter 201 X I R quotient of X by R 202 R 1 set of reals 213 B(x,r) open ball at x of radius r 214 (X,p) metricspace 214 IntA interior of A 215 ClA closure of A 216 BdA boundary of A 216 limxn limit of sequence Xn 217 2 the set {0, 1} 218 2N the Cantor cube 218 B(i1, ... ,in) binary base in Cantor cube 219 Aj_ complement to closure of A 227 RO(X) Boolean algebra of regular open sets 228 CO(X) Boolean algebra of clopen (=closed-open) sets 229 RC(X) Boolean algebra of regular closed sets 229 S(B) Stone space of Boolean algebra B 231 TR quotient topology 236 6p Hausdorff metric on closed sets 238 LiAn lower limit of set sequence 240 LsAn upper limit of set sequence 240 LimAn limit of set sequence 240 Clc Cech closure 242 yl unit element 254 n zero element 254 xc pseudo-complement to x 256 -- x complement to x 258 C(S) center of Stone algebra 260 I±J join in C(S) 261 B IF quotient of Boolean algebra by filter 265 [[a]]~ valuation value on formula 276 II all equivalence class in Lindenbaum-Tarski algebra 279 w( a) fractional value of a 287 D.F fiber product of functions 304 * semi-lattice operation 306 (A, R) dependence space 308 RED(x, R) set of R-reducts of x 310 SU BRED(x, R) set of sub-reducts of x 311 1--t R dependence arrow 312 CR closure operator in approximation space 315 DR interior operator in approximation space 317
rough top equality 317 "' rough bottom equality 318 (R, II0 ) space of topological rough sets 334
534 LIST OF SYMBOLS
I ntrr0 interior operator with respect to topology Ilo 332 Clrr0 closure operator with respect to topology Ilo 332 dH Hausdorff metric 335 D((Qb T1), (Q2, T2)) metric on rough sets 336 D*((QI. T1), (Q2, T2)) metric on rough sets 336 D' ( ( Q, T), ( Q', T')) metric on almost rough sets 343 dim11.(T) Hausdorff dimension 346 dimM (T) Minkowski dimension 348 dimA fractal dimension in information system 351 r X l least upper integer bound 355 ,...., quasi-complementation in Nelson algebra 362 --, pseudo-complementation in Nelson algebra 362 ---+ weak relative pseudo-complementation in Nelson algebra 362 ::::} relative pseudo-complemantation in Heyting algebra of rough sets
367 tx pseudo-complement in Heyting algebra of rough sets 367 cPi(x) operator in Lukasiewicz algebra 372 '---+ implication in Wajsberg algebra 375 .l empty term 389 t(t) atomic formula of indiscernibility logic 389 xly (informational) indiscernibility relation 395 xCy informational inclusion relation 395 xTy informational tolerance relation 395 T unit in Lindenbaum-Tarski algebra of informational logic 397 P F(f) set of polynomial formulae 422 XA fuzzy membership function 428 ( ®,---+) pair of adjoints 431 x ® y Lukasiewicz multiplication 432 ---+ Lukasiewicz adjoint implication 432 (F D) fuzzy detachment 438 (La) lifting 438 T triangular norm 466 ST conorm associated with T 472 ---+T residuated implication 473 Jb: the lower .r-approximation 489 B :F the upper .r-approximation 489 x~ Brouwer complement 494 x' Kleene-Zadeh complement 494 A ex crisp set associated with fuzzy set A 497 8 A characteristic function of crisp set A 497