Acknowledgment to Reviewers of Mathematics in 2020

Mathematics 2021, 9, 196. https://doi.org/10.3390/math9020196 www.mdpi.com/journal/mathematics

Editorial

Acknowledgment to Reviewers of Mathematics in 2020 Mathematics Editorial Office

MDPI AG, St. Alban-Anlage 66, 4052 Basel, Switzerland

Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Mathematics maintains its standards for the high quality of its published papers. Thanks to the cooperation of our reviewers, in 2020, the median time to first deci-sion was 17 days and the median time to publication was 35 days. The editors would like to express their sincere gratitude to the following reviewers for their precious time and dedication, regardless of whether the papers were finally published:

Citation: Mathematics Editorial

Office. Acknowledgment to

Reviewers of Mathematics in 2020.

Mathematics 2021, 9, 196.

https://doi.org/10.3390/math9020196

Published: 19 January 2021

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Mathematics 2021, 9, 196 12 of 43

Falcone, Pasquale Marcello Ferreira, Milton Falini, Antonella Ferreira, Paulo Fall, Aliou Niang Ferreira, Sandra Faminskii, Andrei Ferri, Massimo Fan, Chin Yuan Feuto, Justin Fan, Shu-Kai S. Fhloinn, Eabhnat Ni Fantazzini, Dean Fidaleo, Francesco Farah, Mohamed Amine Ben Fidanova, Stefka Farahani, Behzad Fields, Chris Farinha, José Torres Fiems, Dieter Farjami, Saeed Fijorek, Kamil Farkas, Csaba Fika, Paraskevi Farrugia, Alexander Filcek, Grzegorz Farshchi Yazdi, Seyed Amir Fouad Filipe, José Antonio Faseeh Qureshi, Nawab Muhammad Finelli, Carmine Fasino, Dario Finlay, Chris Fathi, Mahdi Fino, Anna Maria Fattahi, Jaouhar Fiorineschi, Lorenzo Fattorusso, Luisa Fischer, Cyril Favini, Angelo Fischer, Franz Dieter Fayazi, Amir Fischer, Jens V. Feckan, Michal Fischer, Svenja Fedorchenko, Alexander Fister, Iztok Jr. Fedorko, Gabriel Flegner, Patrik Fedorov, Ruslan V. Fletcher, Steven J. Fedorov, Vladimir E. Florea, Olivia Ana Fei, Liguo Florencias Oliveros, Olivia Feketa, Petro Florentin, Eric Felbacq, Didier Flores Tena, María José Feloni, Elissavet G. Florescu, Adriana Feng, Libo Florez, Horacio Feng, Runhuan Florio, Emilia Feng, Wenying Floris, Francesco Feng, Yunlong Flouris, Kyriakos Fera, Marcello Focardi, Sergio Feretzakis, Georgios Foglia, Matteo Fernandes, Célio Foit, Krzysztof Fernández Fernández, Francisco Javier Fonlupt, Cyril Fernandez, Alberto Font, Francesc Fernandez, Arran Fontana, Claudio Fernandez, Jose Fontanesi, Claudio Fernandez, Luis Manuel Fooken, Jonas Fernandez-Ahumada, Elvira Formisano, Alessandro Fernando, García Foroozandeh, Zahra Ferrara, Massimiliano Fortuna, Francesca Ferrari, Giorgio Fortuna, Luigi Ferrás, L. L. Foschini, Luigi Ferreira, Eduarda Pinto Foskolos, Andreas Ferreira, Fernanda A. Fox, Daniel J. F. Ferreira, Luís Pinto Frąckiewicz, Piotr Ferreira, Maria Eduarda Fragnelli, Vito

Mathematics 2021, 9, 196 13 of 43

Francesca Carfora, Maria Garcia, Gonzalo Franchino-Viñas, Sebastián Garcia-Frías, Javier Francisco, Ortegon Gallego García-Martín, Sheila Fränti, Pasi Garcia-Pacheco, Francisco Javier Franzoni, Valentina García-Segur, Tatiana Freeman, Brian Garg, Harish Frei, Christoph Gargano, Francesco Freni, Domenico Garhwal, Abhimanyu Singh Frenkel, Ilia B. Garrappa, Roberto Frey, Sandor Garrido, María Del Carmen Calvo Friesen, Sharon Garrido, Tamara M. Fritz, Marvin Garsztka, Przemysław Frizzo Stefenon, Stéfano Gary, O’Keeffe Fryazinov, Oleg Gaset Rifà, Jordi Fu, Chao Gąska, Adam Fuchigami, Helio Yochihiro Gašparović, Mateo Fügenschuh, Armin Gatti, Filippo Fugkeaw, Somchart Gatto, Andrea Fujie, Kentarou Gatto, Bernardo B. Fulga, Andreea Gaunt, Robert Fuller, Adam Hanley Gaurina-Međimurec, Nediljka Fulvio, Re Cecconi Gavalec, Martin Furci, Isabella Gavilán Izquierdo, José María Furferi, Rocco Gavrilas, Mihai Furmańczyk, Hanna Gavrilut, Alina Cristiana Furmańczyk, Konrad Gavruta, Laura Manolescu Furui, Sadataka Gawrylczyk, Konstanty Marek Fusi, Lorenzo Gazeau, Jean-Pierre Gabl, Roman Gazizulina, Albina Gabriela, Cristescu Gdawiec, Krzysztof Gadomski, Adam Geiersbach, Caroline Gaetano, Davide De Geil, Olav Gagliardi, Francesca Geiser, Juergen Gaglione, Anthony M. Gelash, Andrey Gaigall, Daniel Gelfgat, Alexander Gajewski, Tomasz Geman, Oana Gajic, Dragoljub Gemignani, Luca Gal, Zoltán Gengler, Nicolas Galán, Manuel Ruiz Gentili, Guido Gale, Carmen Gentili, Pier Galenko, Peter Georgiev, Danko D. Galhano, Alexandra Georgiev, Georgi Gallardo Vázquez, Dolores Georgiev, Svetlin G. Gama, Sílvio Georgieva, Atanaska Gandomi, Amir H. Georgiou, Andreas C. Ganzfried, Sam Georgiou, Dimitris Gao, Jian Gerhold, Malte Garab, Abel Germano, Guido Garain, Prashanta Gerofsky, Susan Garc´ıa Guirao, Juan Ghaani Farashahi, Arash García Gonzalo, Esperanza Ghaderpour, Ebrahim

Mathematics 2021, 9, 196 14 of 43

Ghadimi, Pezhman González, Antonio Ghafarian, Mohammadali González, Francisco Martínez Ghazi-Nezami, Farnaz Gonzalez-Ayala, Julian Gheorghe, Grigoras Gonzalez-Parra, Gilberto Gheorghiu, Calin-Ioan González-Prieto, Ángel Ghiba, Ionel Dumitrel González-Zamar, Mariana-Daniela Ghodke, Chaitanya Goodarzian, Fariba Ghorai, Ganesh Goodman, Julie Ghoreishi, Seyede Fatemeh Goodman, Roy Ghosh, Indranil Goodrich, Chris Ghosh, Subir Goodsell, Mark Ghosh, Sucharita Gordon, Evgeny Ghosh, Swarnava Gordon, Neil Giacomozzi, Claudia Gorniewicz, Lech Giannoccaro, Ivan Gorshkov, Ilya Giansiracusa, Noah Gorska, Katarzyna Giaourakis, Dimitrios G. Gostkowski, Michał Gibali, Aviv Goto, Satoru Gigovic, Ljubomir Götz, Thomas Gillow-Wiles, Henry Goulas, Athanasios Gionfriddo, Mario Gourinat, Yves Giorgio, Ivan Goussis, Dimitris Giudicepietro, Flora Grabarnik, Genady Ya. Giusti, Andrea Grabchak, Michael Gizzi, Alessio Grabowski, Janusz Gkillas, Konstantinos Grabski, Jakub Krzysztof Gladki, Pawel Grácio, Clara Gladkov, Sergey Gradojevic, Nikola Gladyshev, Pavel Graillat, Stef Gligorić, Miloš Gramacy, Robert B. Gligoroski, Danilo Grammenos, Th. Glimm, Tilmann Grandhi, Srimannarayana Głowacz, Adam Granville, Andrew Gnam, Lukas Graziani, Luca Godet-Thobie, Christiane Grebenisan, Gavril Goel, Himanshu Grecu, Valentin Goerz, Michael H. Greene, William Goffeng, Magnus Gregorio, Alessandro De Golabi, Mahmoud Greguš, Michal Golak, Sławomir Greiner, David Goldberg, David Griette, Quentin Golewski, Grzegorz Ludwik Grigolini, Paolo Goltsev, Alexander Grigoras, Victor Gomes, Luiz Grigutis, Andrius Gomez Blas, Nuria Grilo, Luis Miguel Gómez-Déniz, Emilio Grima, Simon Gómez-Galán, José Grimm, Volker Gomez-Garcia, José Gregorio Grishagin, Vladimir A. Gómez-Pastora, Jenifer Grivokostopoulou, Foteini Gontis, Vygintas Grobelna, Iwona Gonzalez Crespo, Ruben Gromov, Dmitry

Mathematics 2021, 9, 196 15 of 43

Grošelj, Petra Halama, Jonathan Grubisic, Luka Hamani, Samira Grundel, Sara Hamarik, Uno Grygierek, Krzysztof Hamdaoui, Mohamed Grzeczka, Grzegorz Hamidi, Abdallah El Grzes, Tomasz Hammad, Fayçal Grznár, Patrik Hamori, Shigeyuki Grzywiński, Maksym Hamza, Omar Gubar, Elena Han, Bin Gubbiotti, Giorgio Han, Meng Gudkova, Irina Han, Soohee Guerraiche, Nassim Hann, Richard Guida, Domenico Hao, Zhaopeng Guijarro, Francisco Hartmann, Carsten Guillén, Montserrat Haruna, Taichi Gujar, Farooq Harutyunyan, Davit Guldiken, Rasim Hashorva, Enkelejd Gulian, Mamikon A. Hasil, Petr Gunasekaran, N. Hassani, Bertrand Gündüz Aras, Çİğdem Hassani, Hossein Gunnarsson, Adrian Hatzigeorgiou, George D. Guo, Dezhou Haubold, Hans Guo, Fuchun Haunschild, Robin Guo, Hanliang Haupt, Harry Guo, Hongwei Hawkins-Daarud, Andrea Gupta, Chetna Haynes, Phil Gupta, Gourav He, Baojie Gupta, Sunil Kumar He, Fei Gupta, Vishal He, Ji-huan Guran, Liliana Heck, Daniel W. Gürbüz, Burcu Heine, Florian Gurski, Frank Heinonen, Markus Gutiérrez García, Javier Hejl, Ewald Gutiérrez, Eduardo Quevedo Helske, Jouni Gutiérrez, José Hemerik, Lia Gutiérrez, Juan B. Henk, Andreas Gutierrez, Juan Manuel Parrilla Henrici, Andreas Gutiérrez-Gutiérrez, Jesús Henriques, António Gutt, Robert Hentzel, Irvin Guze, Sambor Heo, Seongmin Gwak, Jeonghwan Herisanu, Necolae Haar, Lawrence Herisanu, Nicolae Hached, Mustapha Herman, Allen W. Hadaś-Dyduch, Monika Hermoso, Carlos Hadžić, Neven Hernandez Gomez, Juan Carlos Haider, Daniyal Hernández, Antonio Pérez Hajarian, Masoud Hernandez-Mejia, Jean Carlos Hajij, Mustafa Hernes, Marcin Hajilee, Massomeh Herrero, Henar Hajri, Hatem Herrmann, Richard Hajžman, Michal Hervás-Gómez, Carlos

Mathematics 2021, 9, 196 16 of 43

Herzog, Bodo Hosseinian-Far, Amin Heydari, Azim Hosseinzadeh, Mehdi Heyouni, Mohammed Hou, Shiwang Heys, Jeffrey Hou, Shuhn-Shyurng Hibi, Takayuki Hout, Karel In’t Hidalgo, Arturo Howk, Cory Hidalgo-Herrero, Mercedes Hretcanu, Cristina-Elena Hidetoshi, Konno Hriczo, Krisztian Hila, Kostaq Hristova, Snezhana Hildmann, Hanno Hrivnák, Jiří Hilfer, Rudolf Hroncová, Emília Hilliard, Jitka Hryniewicz, Olgierd Himonas, Alex Hsiao, K. L. Hintz, Peter Hsieh, Ping-Cheng Hirose, Yuichi Hsu, Hsien-Pin Hirschfeld, James Hsu, Ming-Fu Hitoshi, Iba Hu, Maomao Hlasny, Vladimir Huang, Cheng-Fu Hnatiuc, Mihaela Huang, Fenix Hnetynkova, Iveta Huang, Jenny Hobincu, Radu Huang, Jih-Jeng Hofmann, Bernd Huang, Jinghao Hofmann, Ralf Huang, Ko-Wei Hölbl, Marko Huang, Nan Jing Holbrook, Jack Huang, Yen-Chang Holdengreber, Eldad Huber, Marco Holhoş, Adrian Hudec, Miroslav Holik, Federico Huertas, Edmundo Holman, Sean Huet, Sylvie Holmes, John M. Hung, Jui-Cheng Holst, Niels Hung, Ling-Hong Holzmann, Markus Husainov, Ahmet A. Hong Le, Van Hussain, Zahir Hong, Wei-Chiang Hussein, Ahmed Hong, Won-Tak Hutník, Ondrej Hontoria, J. Fortunato Iacopini, Matteo Hopkins, Michael Iandoli, Felice Horák, Jakub Ianole-Calin, Rodica Horla, Dariusz Iantovics, Laszlo Barna Horng, Shih-Cheng Iasiello, Marcello Horvath, Attila Ibl, Martin Horvath, Denis Ibrahim, Rabha W. Horváth, László Ieracitano, Cosimo Horvat-Marc, Andrei Igual, Jorge Horvatova, Eva Ijaz, Muhammad Fazal Hoshide, Aaron K. Ikehashi, Tamio Hoshino, Gaku Ikram, Areeba Hoskova-Mayerova, Sarka Ilani, Hagai Hošková-Mayerová, Šárka Ilie, Constantin Hossain, Eklas Iliev, Anton Hosseini, Mohsen Ilmonen, Pauliina

Mathematics 2021, 9, 196 17 of 43

Imani, Mahdi Jakóbczyk, Lech Imdad, Mohammad Jakobsen, David Indic, Premananda Jakubowska-Ciszek, Agnieszka Ingber, Lester Jalali, Kamal

Innocente, Mauro Sebastián Jamalabadi, Mohammad Yaghoub Abdol-lahzadeh

Inoue, Kohei Jamil, Faisal Iomin, Alexander Jana, Kaushik Ionescu, Alexandru-Codrin Jancarik, Antonin Ionescu, Clara Jančić-Rašović, Sanja Ionescu, Cristiana Janet, B. Ionescu, Tudor C. Jang, Gun Ho Ionete, Eusebiu Ilarian Jang, Min-Joo Irina, Cristea Janicka, Joanna Irina, Mocanu Janiga, Damian Isaka, Motohiko Janiš, Vladimír Isernia, Teresa Janno, Jaan Ishibuchi, Hisao Janovec, Michal Isidro San Juan, José María Jäntschi, Lorentz Isigonis, Panagiotis Jaroslav, Vrchota Isik, Huseyin Jarque, Xavier Islam, Mohammad Saidul Jasińska, Elżbieta Islam, Raihan Ul Jasiński, Tomasz Ispány, Márton Jaśkowski, Piotr Isupov, Konstantin Jayakumar, Arunkumar Ito, Yoshihiro Jegelevičius, Darius Iudice, Ivan Jeladze, Eka Ivankovic, Bozidar Jendruś, Rafał Ivanković, Božidar Jeon, Jun-Cheol Ivanov Cholakov, Slav Jeong, Darae Ivanov, Dmitriy V. Jeong, Himchan Ivanov, Ivan Ganchev Jeong, Jin Su Ivanov, Ovidiu Jeong, Jin-Woo Ivanov, Stoil I. Jeong, Kyungsoo Ivanov, Vsevolod Jerković Štil, Vedrana Ivanova, Krasimira Borislavova Jezequel, Fabienne Ivanova, Vanya Jha, Ajit Iyiola, Olaniyi Samuel Jia, Bao Izaguirre, Alberto Cordoba Jia, Yu Jacyna-Gołda, Ilona Jiang, Lai Jadlovska, Slavka Jiang, Shan Jafari, Farhad Jiang, Wen Jafari, Raheleh Jiang, Wenjun Jafari, Saeid Jianjiang, Wang Jafari, Sajad Jianu, Ionel Jafari, Soheil Jimenez, Emilio Jagers, Peter Jiménez-Martín, Antonio Jagtap, Ameya Jimenez-Rodríguez, Enrique Jahanbin, Aminhossein Jing, Naihuan Jain, Shilpi Jiralerspong, Trongmun Jakóbczak, Dariusz Jacek Jnawali, Kamal

Mathematics 2021, 9, 196 18 of 43

Jo, Gwanghyun Karagianni, Evangelia Johansen, Søren Karakašić, Mirko Johnson, Niles Karakasidis, Theodoros Jona, Gyorgy Karakatič, Sašo Jones, Karl O. Karamitsos, Ioannis Jordá, Vanesa Karantha, Manjunatha Prasad Jordanova, Pavlina Karatkevich, Andrei José, Álvarez García Karavias, Yiannis Joutsenlahti, Jorma Karayannis, Vayos Juda, Mateusz Karbowski, Adam Jun, Yin Karimi, Hamid Reza Jun, Young Bae Karimov, Artur Jung, Ki-Hyun Karimov, Timur Jurasz, Jakub Karjanto, Natanael Kabassi, Katerina Karp, Dmitrii Kabil, Mustapha Karpenko, A. P. Kabir, Golam Karyotis, Vasileios Kachalov, Vasiliy Kasać, Josip Kachniarz, Marian Kashyap, Varun Kaczmarczyk, Jarosław Kaslik, Eva Kaczmarzyk, Jan Kaslik, Éva Kadivar, Ebrahim Kasprzhitskii, Anton Kadry, Seifedine Katriel, Jacob Kagalovsky, Victor Katsavounis, Stefanos Kahaki, Seyed M. M. Kaushansky, Vadim Kaklauskas, Arturas Kavšek, Branko Kalaga, Joanna K. Kawabe, Jun Kalangala Sikkanther Batcha, Syed Ali Kawaguchi, Eric S. Kalina, Martin Kawaguchi, Noriyuki Kalinowski, Krzysztof Kawamura, Masaya Kallner, Anders Kay, Jim W. Kamali, Fatemeh Kaygorodov, Ivan Kameier, Frank Kazak, Jan Kaminski, Marcin Kazakov, Aleksandr Leonidovich Kammoun, Mohamed Ali Kazakovtsev, Lev Kamynin, Vitaly Leonidovich Kazibudzki, Pawel Kanas, Stanisława Kedžo, Margareta Gardijan Kanavos, Andreas Kefalas, Themistoklis Kang, He-Yau Keil, Mark Kania, Aneta Keivanpour, Samira Kannan, Ravi Kelbert, Mark Kantono, Kevin Keler, Andreas Kapczyński, Adrian Kella, Offer Kaplon, Andrzej Kempa, Wojciech Kapoulas, Vaggelis Kerdphol, Thongchart Kapuscinski, Tomasz Kermausuor, Seth Kar, Samarjit Kerschke, Pascal Karaca, Yeliz Keršulienė, Violeta Karachalios, Nikos Keskin, Refik Karachik, Valery Keskinarkaus, Anja

Mathematics 2021, 9, 196 19 of 43

Karagiannakis, Giannis Khabibullin, Bulat Khailov, Evgenii Kitahata, Hiroyuki Khain, Evgeniy Kizilova, Natalia Khaldi, Rabah Klaassen, Chris A.J. Khalid, Hattaf Klanšek, Uroš Khalifa, Amal Klebanov, Lev Khalil, Ashraf Klein, Ingo Khan, Dawar Klimach, Harald Khan, Hamza Klimenda, František Khan, Irfan Ahmad Klobučar, Antoaneta Khan, Khalid Klochkov, Yury Khan, Tehmina Knodel, Markus M. Khanh Le, Nguyen Quoc Knop, Dusan Kharche, Sanjay R. Knypiński, Łukasz Kharrufa, Harith Ko, Hoon Khelf, Ilyes Kobryń, Andrzej Khezrimotlagh, Dariush Khezrimotlagh Kobus, Artur Khiabani, Vahid Koceić-Bilan, Nikola Khoa, Vo Anh Koch, Martha Khokhlov, Yury S. Koh, Jaehan Kholová, Ivana Koh, Min Hyong Kiani, N. Aftab Köhn-Luque, Alvaro Kieu, Thinh T. Kohno, Toshitake Kijek, Tomasz Koike, Yuta Kilakos, Dimitris Koilakos, Dimitrios I. Kilby, Philip Kokol, Peter Kilikevičius, Artūras Kolev, Mikhail Kim, Chan-Gyun Kolkiewicz, Adam Kim, Do Sang Kolmanič, Simon Kim, Dojin Kołodziejczyk, Joanna Kim, Eun-jin Kolokoltsov, Vassili Kim, Hwajoon Kolomvatsos, Kostas Kim, Hye Kyung Kombrink, Sabrina Kim, Ilki Komęza, Krzysztof Kim, Jin-Gyun Kondori, Javad Kim, Jong Kyu Kondratiev, Yuri Kim, Jong-Min Konečný, Jan Kim, Junseok König, Caroline Kim, Kyung Soo Konopińska-Zmysłowska, Violetta Kim, Myungseob (Edward) Konstantinov, Mihail Kim, Sang Og Konsulova-Bakalova, Mariya Kim, Sanghyun Kontogiannis, Sotirios Kim, Sangjin Konyukhova, N. B. Kim, Sejong Koo, Dongyoung Kim, Taekyun Kooi, Barteld Kim, Young Ho Koppitz, Jörg Kim, Young I. Koprinkova-Hristova, Petia Kim, Yun-Ho Korbel, Jan Kiouvrekis, Yiannis Kordana-Obuch, Sabina Kirilov, Leoneed Kordestani, Mojtaba Kiryakova, Virginia Korkeamäki, Timo

Mathematics 2021, 9, 196 20 of 43

Kiskinov, Hristo Korlos, Apostolos Korobkin, Alexander Król, Jerzy Korolev, Victor Król, Karol Korovina, Maria Krotov, Denis Kórus, Péter Krushinsky, Dmitry Korutcheva, Elka Krylovas, Aleksandras Korvel, Grazina Kryszewski, Wojciech Koshkin, Sergiy Krzyśko, Mirosław Koskenoja, Mika Krzywanski, Jaroslaw Kostopoulos, Spiros Ktena, Aphrodite Kostrzewa, Daniel Ku, Cheng-Yu Kotsiantis, Sotiris Kubilius, Kęstutis Kotteda, V M Krushmarao Kučera, Erik Kouba, Jan Kucharska, Edyta Koubiti, Mohammed Kuchment, Peter Koubogiannis, Dimitrios G. Kúdelčíková, Mária Kouhia, Reijo Kudryashov, Boris Koulouriotis, Dimitrios E. Kudryavtsev, K.N. Kountzakis, Christos Kuerschner, Patrick Kouritzin, Michael A. Kuesten, Carla Koutmos, Dimitrios Kukla, Stanisław Koutsovitis, Petros Kukushkin, Maksim Kouvatsos, Demetres Kullie, Ossama Kouziokas, Georgios N. Kumam, Poom Kovačević, Nikolina Kumazaki, Kota Kovács, Endre Kunkli, Roland Kovács, László Kuok, Sin-Chi Kovács, Róbert Kurganskaya, Inna Kovács, Sándor Kurula, Mikael Kovalenko, Ilya Kuś, Marek Kowalenko, Victor Kushnerov, Alexander Kowalski, Arkadiusz M. Kusraev, Anatoly Georgievich Kowalski, Zygmunt Kutzner, Tobias Kozhanov, Aleksandr I. Kuziak, Dorota Kozhukhov, Igor Kuzmin, Kirill Kozierkiewicz, Adrianna Kuznetsov, Dmitriy Kozlov, Konstantin Kvasov, Dmitri E. Kozłowski, Arkadiusz Kwan, Chiman Krajcovic, Martin Kwon, Hyuk-Yoon Kramer, Boris Kwon, Jongkyum Krämer, Manuel Kwon, Namhee Kranjčević, Lado Kwon, Ohmin Krassadaki, Evangelia Kyriakopoulos, Grigorios L. Krauze, Piotr Kyriakou, Ioannis Krejcar, Ondrej Kyrylych, Tamara Kretz, Tobias Kyurkchiev, Nikolay Kristály, Alexandru Kyziol, Leslaw Krivoshein, A. Labant, Slavomir Kriz, Pavel Lafond, Jonathan A. Krmac, Evelin Lagunas-Merino, Marc Krnc, Matjaž Lahaye, Sébastien

Mathematics 2021, 9, 196 21 of 43

Kröker, Ilja Lai, Hong-Jian Lakey, Joseph D. Lee, Nam-Yong Lamata, Lucas Lee, Pyoungsoo Lamichhane, Anup Lee, Sang-Lae Lampart, Marek Lee, Seokwon Landowski, Marek Lee, Seunggyu Lang, Michael Lee, Seunghwan Langford, Zach Lee, Seyong Lansky, Jan Lee, Sukho Lanzoni, Luca Lee, Yiu Yin Raymond Lapin, Alexander V. Lefevre, Claude Lars, Kirkby Justin Lefèvre, Eric Lastra, Alberto Legarreta, Leire László, Kovács Legatiuk, Dmitrii Lata, Michael Legato, Pasquale Lateef, Durdana Leggio, Bruno Laudani, Antonino Lehmann, Rüdiger Laurian-Ioan, Pișcoran Lehrbäck, Juha Laurincikas, Antanas Leipus, Remigijus Lawnik, Marcin Leithardt, Valderi Lawrence, Piers Leiviskä, Kauko Lazopoulos, Konstantinos A. Léka, Zoltán Lazu, Alina Ilinca Lekunberri, Edorta Carrascal Le Coz, Stefan LeMay, Stephen Arthur Le Gouic, Thibaut Lemi, Adugna Le Mouël, Frédéric Lenk, Peter Le Ny, Arnaud Lentner, Csaba Le, Nguyen Quoc Khanh Lenzi, Giacomo Le, Tien-Muoi Lenzo, Basilio Leake, Carl Leonardi, Salvatore Léandre, Rémi Leonardis, Antonino Lebon, Frédéric Leonetti, Paolo Leccadito, Arturo Leong, Kelvin Lecian, Orchidea Maria Leonowicz, Zbigniew Lee, Chia-Wei Lepadatu, Daniel Lee, Daesung Lepskiy, Alexander Lee, Dae-Woong Leśniak, Agnieszka Lee, Donghwan Lesniak, Zbigniew Lee, Eun-Ho Leszczyński, Henryk Lee, Hyun Geun Letia, Tiberiu Stefan Lee, Inbok Levashenko, Vitaly Lee, Jae Won Levente Nagy, Csaba Lee, Jaesung Leviatan, Dany Lee, Jeong Hwan Levin, Ilya Lee, JeongGon Levin, Mark Sh. Lee, Jin-Ho Lewis, Stephen Lee, Juneseok Lhotska, Lenka Lee, Jung Rye Li, Bin Lee, Kichun Li, Chenkuan Lee, Kiseob Li, Frank Lee, Kyeongjun Li, Gaoming

Mathematics 2021, 9, 196 22 of 43

Lee, Manseob Li, Jialiang Li, Jinchao Liu, Pengfei Li, Kevin Liu, Qidi Li, Lesheng Liu, Su Li, Longhai Liu, Tung-Kuan Li, Muzhen Liu, Wanquan Li, Rui Liu, Xin Li, Tan Liu, Xinfeng Li, Tao Liu, Yang (Hong Kong) Li, Wang Liu, Yang (USA) Li, Wenming Liu, Yanghui Li, Xiaofei Liu, Yu Li, Xiaomeng Livieris, Ioannis E. Li, Xuechao Livshits, Mikhail Yur’evich Li, Yulong Llamosa, Michael Fernandez Li, Zhiyuan Llibre, Jaume Liao, Xinqin Lloret, Jaime Liberati, Francesco Lluch, Èric Licciardi, Silvia Lo Storto, Corrado Ligęza, Paweł Lo, Huai-Wei Liivapuu, Olga Lo, Kin Hing Likozar, Blaž Lobillo, F. J. Lim, Dae-Eun Loh, Po-ling Lim, Dongkuk Lohtander, Mika Lim, Gilbert Longo, Riccardo Lim, JongBeom Lonkwic, Paweł Lim, Jung Wook Lopac, Nikola Lima, Rita Lopes, António M. Limouchi, Elnaz Lopes, Isabel Cristina Lin, Chin-Tsai Lopes, Luiz Guerreiro Lin, Kuo-Ping López Guerrero, Miguel Ángel Lin, Yang López Ramos, Juan Antonio Lin, Yu-da López, Leonardo Linders, Daniël Lopez, Rafael Lio, Yuhlong Lopez-Chao, Vicente Liou, Ji-Chyuan López-Estrada, Francisco Ronay Lipiński, Seweryn Lopez-Garcia, Martin Lipp, Vladimir López-Gutiérrez, Carlos Liseno, Angelo Lopez-Herrero, Maria Lisi, Gaetano López-Pascual, Joaquín Liška, Petr Lopez-Ruiz, Ricardo Little, John B. Lopushansky, Oleh Liu, Chang (Eastern New Mexico University) Lorenzi, Stefano

Liu, Chang (Johns Hopkins University) Lorenzo, Salvatore Liu, Da-Yan Los, Marcin Liu, Huolong Loskot, Pavel Liu, Jih-Shun Lotfi, Mohamed Liu, Jinfeng Lou, Der-Chyuan Liu, Kai Louis Woukeng, Jean Liu, Kailong Loukrezis, Dimitrios

Mathematics 2021, 9, 196 23 of 43

Liu, Kefei Lovejoy, Jeremy Lovričević, Neda Maiti, Moinak Lovyagin, Yuri N. Majak, Jüri Lu, Ruochen Majdański, Mariusz Lu, Yingdong Makar, Artur Luan, Hui Makki, Ahmad Lubiano, M. Asunción Maknickienė, Nijolė Luca, Rodica Makov, Udi Lucchi, Elena Makrakis, Vassilis Luchko, Yuri Makri, Eleni Luchko, Yury Makrides, Andreas Łuczak, Aleksandra Makris, Christos Ludkowski, Sergey Maksimović, Marija Luisa, D’Amore Malakis, Stathis Lukač, Zrinka Malaspina, Angelica Lukashchuk, Stanislav Maldonado, Felipe Lukashov, A. Malek, Stephane Lukyanenko, Dmitry Malesza, Wiktor Luo, Min-Jie Maletič, Matjaž Luongo, Angelo Malev, Sergey Luongo, Orlando Malevergne, Yannick Lupa, Nicolae Malik, Asif Iqbal Lupiaňez, Francisco Gallego Malindretos, George Lupo, Cosimo Malinowska, Agnieszka Lupo, Toni Malinowski, Marek T. Lupu, Lucian Malinzi, Joseph Lupu, Radu Malkowsky, Eberhard Lupulescu, Vasile Mallik, Saurav Luszczek, Piotr Mallozzi, Lina Lyakhov, Lev Mamchuev, Murat Osmanovich Łyczkowska-Hanćkowiak, Anna Manabe, Yoshifumi Lyons-Weiler, James Maňák, Martin Ma, Qianli Manasia, Loredana Ma, Wenxiu Mañas-Mañas, Juan F. Ma, Xiang Manca, Maria L. Machado, Tenreiro Mandičák, Tomáš Madleňák, Radovan Mandra, Slawomir Maestre Vidal, Jorge Manev, Mancho Maggio, Fabio Manev, Nikolay Magnot, Jean-Pierre Manno, Gianni Magnucka-Blandzi, Ewa Manouchehri, Azita Magori, Krisztian Manquinho, Vasco Magrenan, Alberto Månsson, Jonas Magreñán, Ángel Alberto Manta, Otilia Maguire, Martin Mantzaris, Alexander V. Mahdavi, Ashkan Manzini, Riccardo Maier, Dorin Manzo, Carlo Maier, Robert Manzoni, Elena Maietta, Saverio Mao, Yijie (Lina) Maihami, Reza Mao, Zhiping Mainali, Kumar P Maravelakis, Petros E.

Mathematics 2021, 9, 196 24 of 43

Mainardi, Francesco Marbán, José María Marchetti, Eda Martinez-Garcia, Jesus Marchi, Maurizio Martínez-García, María Pilar Marchiafava, Stefano Martínez-Moreno, Juan Marchisio, Alberto Martín-Herrán, Guiomar Marciniak, Marcin Martinho, Vítor João Pereira Domingues Marcinkowski, Leszek Martino, Luca Marčoková, Mariana Martins, João Paulo Marcoulides, Katerina M. Martins-Ferreira, Nelson Marcucci, Giulia Marto, Joao Marcuzzi, Fabio Martsenyuk, Vasyl Mardani, Abbas Marynets, Kateryna Mareček, Jakub Marzen, Sarah Marek, Golasiński Mashunin, Yury K. Marek-Crnjac, Leila Masiello, Antonio Maria Giuseppina Chiara, Nestola Masood, Nahid Al Maria Lecian, Orchidea Massamba, Fortuné Maria Simona, Raboaca Massari, Filippo Marian, Daniela Massouros, Christos Mariani, Maria Mastroberardino, Antonio Marin, Marin Mateev, Valentin Marinakis, Yorgos Matei, Oliviu Marinca, Vasile Matevossian, Hovik Marinkovic, Dragan Mathew, Nanditha Marino, Giuseppe Mathews, Timothy Markdahl, Johan Matos, José Markelov, Oleg A. Matsoukas, Themis Markovič, Peter Matsumoto, Ryutaroh Markovinović, Danko Matsumura, Kenta Markussen, Bo Matsuo, Takami Markvorsen, Steen Matsushita, Shin-ya Marmolejo-Ramos, Fernando Matthews, Ronald C. Marović, Ivan Matucci, Serena Márquez Albés, Ignacio Maturo, Antonio Marsh, Harleigh Christian Matveev, Sergey Marszalek, Zbigniew Matychyn, Ivan Marszk, Adam Mauša, Goran Martikka, Ossi Mavroidis, Iakovos Martín San Agustín, Rodrigo Mavrov, Deyan Martín, Manuel Jesús Cobo Mawani, Amin Martina, Luigi Mayerova, Sarka Martinez Carracedo, Jorge Mazalov, Vladimir Martínez García, Miguel Mazibas, Murat Martínez López, Luis Mazumdar, Ravi R. Martínez Molada, Eulalia Mazure, Marie Laurence Martìnez Monterrubio, Sergio Mauricio Mazurek, Jiří Martínez Rodríguez, Julia Mazza, Mariarosa Martinez, Alexandre Souto McKinnon, David Martinez, Andrew B. McOwen, Robert Martínez, Luis Medova, Janka Martinez, Manuel Meena, Nand K.

Mathematics 2021, 9, 196 25 of 43

Martínez, Manuel Fernández Meghanathan, Natarajan Megías Jiménez, David Mikolajczyk, Tadeusz Mehrabi, Mohamad Ali Mikrut, Slawomir Mehrotra, Prakhar Milanovic, Milos Mehta, Nirav Milchenko, Mikhail Meimaris, A. T. Milecki, Andrzej Mélard, Guy Mileva, Elena Meliani, Zakaria Milic, Vladimir Meloni, Carlo Milichovský, František Mendel, Jerry M. Milici, Salvatore Mendivil, Franklin Miller, Gregory Meneghetti, Alessio Miller, Reinhard Menéndez, Héctor D. Miller, Steve Menezes Morato, Marcelo Miller, Tess Menke, William Milousheva, Velichka Mensah, Emmanuel Kwasi Minaee, Shervin Meoli, Alessandra Miñana, Juan-José Mercorelli, Paolo Mincsovics, Miklós Emil Merker, Jochen Minculete, Nicuşor Mernik, Marjan Mingaleva, Zhanna Meroni, Giovanni Mira, José Joaquín Mertens, Michael H. Miralles, José Luis Mesjasz, Czesław Miralles-Quirós, Maria Del Mar Mesko, Maja Mirete, Lucía Messina, Antonino Mirjalili, Seyedali Messina, Eleonora Mirkes, Evgeny M. Messina, Riccardo Miroslaw, Lachowicz Mestdag, Tom Misevicius, Alfonsas Métioui, Abdeljalil Misiats, Oleksandr Metzler, Ralf Misseldine, Andrew Mewomo, Oluwatosin T. Mitkowski, Wojciech Mezei, József Mitroi-Symeonidis, Flavia-Corina Mezo, Istvan Mitrovic, Zoran Miatliuk, Kanstantsin Mittal, Anuj Michael, Fredrick Mityushev, Valdimir Micheli, Guido Miyasita, Tosiya Michelini, Sandro Mizuochi, Hiroki Miciuła, Ireneusz Mlaiki, Nabil Micol, Benetti Mls, Karel Micula, Sanda Moallem, Mehrdad Miculescu, Radu Mocanu, Irina Georgiana Miedzińska, Danuta Mocanu, Marcelina Migallón, Héctor Močkoř, Jiří Miglo, Anton Modanese, Giovanni Migorski, Stanislaw Modoni, Gianfranco Mihai, Adela Mogeritsch, Johann Mihai, Ion Mohamad-Hussein, Assef Mihail, Megan Mohamed-Seghir, Mostefa Mihailov, Alexander Mohapatra, Ram N. Mihet, Dorel Mohapatra, Sarat Mihoković, Lenka Mohiuddine, S.A.

Mathematics 2021, 9, 196 26 of 43

Miklos, Zoltan Moiseeva, Svetlana Mokaev, TN Moutanabbir, Khouzeima Moldovan, Octavian Moylan, Patrick Molino, Alexis Moysis, Lazaros Möller, Sören Mozaffari, M.Hamed Monaco, Salvatore Możaryn, Jakub Mondal, Sankar Prasad Mozyrska, Dorota Mondal, Shoubhik Mrówczyńska, Maria Mondal, Sudip Mrózek, Mariusz Monguzzi, Alessandro Mrzljak, Vedran Monsreal, Mario Mucha, Waldemar Monteiro, Maria Teresa Torres Mueller, David Monterde, Juan Mugnai, Dimitri Montero-Chacón, Francisco Muhammad, Khan Montes, Nuria Muhammad, Nazeer Montévil, Maël Muheidat, Fadi Montiel, Mariana Mühlenbernd, Roland Montillet, Jean-Philippe Mukhadinovich, Shibzukhov Zaur Montoya Giraldo, Oscar Danilo Mumtaz, Ali Montoya, Fausto Mundani, Ralf-Peter Mooers, Arne Munir, Khushboo Moon, Dami Muñoz, Lluís A. Belanche Moon, Jun Munoz, Vicente Mora, Enrique Jorda Munteanu, Marian Ioan Mora-Camino, F. Muratova, Galina Morales, Jorge A. Muresan, Cristina Morales-Macías, Maria Guadalupe Muresan, Vlad Moramarco, Vincenzo Murillo-Arcila, Marina Morel, Benoit Murinova, Petra Moreno Beltrán, Plácido Murru, Nadir Moreno-Guerrero, Antonio-José Murty, V. Moreno-Pulido, Soledad Musa, Sarhan Morente-Molinera, Juan Antonio Musielak, Zdzislaw Morgado, Maria Luísa Mussard, Stéphane Mori, Kazuyoshi Musso, Stefano Moriggia, Vittorio Musteata, Mihai Morkunas, Mangirdas Mutshinda, Crispin Morley, Bruce Myers, Mike Morris, Sidney Nadal Soriano, Enrique Mortari, Daniele Nadeau, Alice Moruz, Marilena Nadel, Alexander Mosavi, Amir Naderi, Ehsan Moscariello, Gioconda Naderi, Yahya Moschandreou, Terry E. Nadolny, Zbigniew Moscholios, Ioannis D. Nagata, Koji Moskalenko, Olga Nagelkerke, Nico Motahhir, Saad Naghibi, S. Elnaz Motoasca, Emilia Nagpal, Himanshu Motreanu, Dumitru Nagy, Csaba Levente Moukadem, Ali Nagy, Gábor P. Moulianitis, Vassilis Nagy, Mariana

Mathematics 2021, 9, 196 27 of 43

Mousas, Christos Nagy, Szilvia Naik, Ganesh R. Nganou, Jean B. Naik, Punith Nguyen, Lu Trong Khiem Nair, Aditya G. Nguyen, Moon Najafi, Esmaeil Nguyen, Trieu Nakamura, Gilberto Medeiros Nguyen-Thanh, Nhon Nalepa, Jakub Nhan, Thái Anh Nam, Kyungsik Niccolai, Alessandro Namazi, Hamidreza Nichita, Florin Felix Náñez Alonso, Sergio Luis Nicholas, Owen Napp, Diego Nickl, Richard Náprstek, Jiří Niedoba, Tomasz Naraigh, Lennon O. Niedziółka, Paweł Narayan, Darren A. Nielsen, Frank Narayanan, Barath Nielsen, Jens Perch Nardon, Martina Niguchi, Noboru Nascimento, Maria M. Nikabadze, Mikhail Nash, David Nikitin, Yury Rafailovich Nassehi, Aydin Nikodem, Kazimierz Nataliya, Dilna Nikolaevich, Orlov Viktor Natividade-Jesus, Eduardo Nikolakis, William Naudts, Jan Nikolic, Konstantin Navara, Mirko Nikolopoulos, Dimitrios Navarro Quiles, Ana Nikolova, Maria Nave, O Phir Nikolova, Natalia Naya, Salvador Nikulchev, Evgeny Naydenov, Stefan Nilsson, Nils Albin Nazarov, Dmitry Mikhailovich Nimmagadda, Shastri Nazemi, Abdolreza Ning, Jinqiang Neagoe, Mircea Ning, Wei Neagu, Olimpia Niri, Mona Faraji Nechita, Elena Nite, Sandra Necula, Sabina Niu, Chao Negrean, Iuliu Nivedita, Nivedita Negrin, Migue Angel Nkenyereye, Lewis Nejadsattari, Farshad Noack, Bernd R. Nekoo, Saeed Rafee Nobile, Amelia Giuseppina Nekrasov, Ivan Noeiaghdam, Samad Nelatury, Sudarshan Noga, Stanisław Němec, Daniel Noguera, Carles Nemes, Gergő Nooreddine, Bouteraa Németh, László Nor, Safwan Mohd Neog, Debanga Raj Nordo, Giorgio Nermend, Kesra Nori, Massimiliano Nespoli, Alfredo Noschese, Silvia Neta, Beny Novak, Andrej Nevalainen, Paavo Novickytė, Lina Neves, Luís Pires Novikov, Alexander S. Newcomb, Robert Novotna, Jarmila Newton, Jonathan Nowak, Iwona Ng, Siaw-Lynn Nowak, Piotr

Mathematics 2021, 9, 196 28 of 43

Ng’ombe, John Nedson Nowrot, Andrzej Nualart, Eulalia Orlandi, Antonio Nuchkrua, Thanana Orlova, Ekaterina Nunes, Célia Maria Pinto Orman, Lukasz Nuñez, Jose Oros, Georgia Nunna, Bharath Babu Orosz, Tamas Nuzzo, Stefano Orsolya, Páll-Szabó Ágnes Nwaeze, Eze Raymond Osaba, Eneko Nyarko, Eric Osinenko, Pavel O’Byrne, Michael Osipov, Vladimir Al. O’Dell, Jenna Othman, M.I.A. O’Hare, Anthony Otis, Martin Oaknin, David Otrocol, Diana Obaiys, Suzan Ou, Ting-Chia Obrad, Ciprian Ouaret, Rachid Obukhovskii, Valeri Ougolnitsky, Guennady Occorsio, Donatella Ouimet, Frédéric Oday Ibraheem, Abdullah Outada, Nisrine Oechsner, Andreas Ouyang, Yingkai Offen, Christian Overill, Richard Ogarkov, Stanislav L. Özbekler, Abdullah Ogiela, Lidia Ozeki, Kenta Ogrodnik, Karolina Paans, Ronald Oguntala, George Pacifico, Antonio Oh, Jumi Padhye, Nikhil Oh, Sahuck Padmanaban, Sanjeevikumar Ojsteršek, Robert Padoano, Elio Okabe, Yutaka Page, Daniel R. Okada, Isamu Pagnini, Gianni Okeke, Godwin Amechi Pagola, Pedro J. Olano, Marc Pająk, Michał Oldenburg, Reinhard Pajaziti, Arbnor Ołdziejewski, Rafał Pakurár, Miklós Oliker, Vladimir Paladino, Laura Oliveira, Jorge Páleníková, Kitti Oliveira, Teresa A. Palestini, Arsen Oliver, Albert Paleu, Viorel Olmos, Joan Guardia Palitta, Davide Olteanu, Anda Pałka, Piotr Olteanu, Octav Pallikaris, Athanasios Omel’chenko, Oleh Palm, Rainer Omey, Edward Palma, Gianpaolo Omrani, Khaled Paltanea, Radu Oortwijn, Wytse Palubeckis, Gintaras Oosterwijk, Tim Pampano, Alvaro Opetuk, Tihomir Pamucar, Dragan Oprea, Corneliu Ioan Pancik, Juraj Oravec, Jakub Pandey, Abhishek Orcos, Lara Pandolfo, Giuseppe Orczyk, Tomasz Panetta, Ida Claudia Ori, Ottorino Paneva-Konovska, Jordanka

Mathematics 2021, 9, 196 29 of 43

Orkoulas, Gerassimos Panfilov, Alexander Pang, Yulei Pavlović, Mirjana Panić, Branislav Pavlovich, Pljonkin Anton Pansera, Bruno A. Pavlovičová, Gabriela Pant, Deepak R Pavlyuk, Dmitry Pantelous, Athanasios A Pavón, Wilson Panwar, Anju Pawluszewicz, Ewa Paolo, Maffezioli Pazanin, Igor Papadakis, Stamatios Pchelintsev, Alexander Papadimitriou, Fivos Peacock-López, Enrique Papadopoulos, Basil Pečerska, Jūlija Papakostas, George A. Pech, Pavel Papaschinopoulos, Garyfalos Pediconi, Francesco Pappas, Dimitrios Pedro Brito, Rui Paprocka, Iwona Pedro, Rodríguez-Ayerbe Parada, Raúl Pedroni, Marco Paragi, Zsolt Pekař, Libor Paraskevopoulos, Ioannis Pelaitay, Gustavo Parejo Llanos, Jose Luis Pelinovsky, Dmitry Parilina, Elena Pellas, Nikolaos Paris, Richard Pellegrini, Riccardo Park, Jaehwan Pellegrino, Roberta Park, Won Kwang Peña, Juan Manuel Parnes, Dror Pencheva, Evelina Parovik, Roman Peng, Xi Parr, Thomas Peng, Xindong Parrilla, Luis Penn, Gregory Parsazadeh, Mohammad Penna, Rosa Partanen, Mikko Pennequin, Denis Pascal, Carlos Pennesi, Daniele Pascu, Anca Peón, Juanjo Pasetto, Marco Peperko, Aljoša Pasha, Mirjeta Peralta, Antonio Pasik-Duncan, Bozenna Perdigão, Rui A. P. Paskin-Cherniavsky, Anat Perec, Andrzej Passeggeri, Riccardo Pereira, Maria Teresa Paszkiel, Szczepan Perepelkina, Anastasia Paszkiewicz, Andrzej Perera, Noel Paszynski, Maciej Pereverzyev, Sergei Patalas-Maliszewska, Justyna Pérez García, Víctor M. Patašius, Martynas Perez, Elena Pateras, Konstantinos Pérez, Ignacio Javier Patriarca, Riccardo Pérez, José M. Patriciu, Alina-Mihaela Pérez, Juan De Dios Patterson, Nathan Pérez-Delgado, María-Luisa Pau, Giovanni Pérez-Domínguez, Luis Paul, Satyam Pérez-Hernández, Francisco Paulson, Joel Perez-Morago, Hector Pavaloaia, Vasile Daniel Pérez-Sánchez, José M. Pavani, Raffaella Perfilieva, Irina Pavelka, Michal Perikos, Isidoros

Mathematics 2021, 9, 196 30 of 43

Pavlov, Igor S. Peris, Alfredo Perkins, Edmon Piper, Walter Perne, Matija Piraveenan, Mahendra Perng, Cherng-tiao Pirjan, Alexandru Perote, Javier Pirnia, Mehrdad Peška, Patrik Pirola, Yuri Pesta, Michal Pironneau, Olivier Petcu, Dana Pirozzi, Enrica Petcu, Monica Aureliana Piscitelli, Gianpaolo Petek, Tatjana Piskin, Senol Peter, Pascal Pislaru, Marius Peter, Patrick Pitea, Ariana Peter, Schroeder-Heister Pitel, Ján Peterin, Iztok Pitera, Kelly Petravić, Janka Piterbarg, Vladimir Petrich, Jan Pitolli, Francesca Petronilho, Jose Pituk, Mihály Petroșanu, Dana-Mihaela Piwowarski, Mateusz Petrosyan, Petrosyan Garik Planat, Michel Petrov, Mitko Planiden, Chayne Petrov, Plamen D. Platania, Alessia Petrusel, Adrian Pławiak, Paweł Petrusel, Gabriela Plaza, Angel Petruşel, Gabriela Reghina Plekhanova, Marina Pettersson, Roger Pleşca, Adrian Petzoldt, Albrecht Pleszczyński, Mariusz Peurichard, Diane Plinta, Dariusz Peyman, Mohammadmoradi Plonis, Darius Pfeifer, Dietmar Ploos Van Amstel, Walther Pham, Hoang Plotnikov, Roman V. Pham, Huy-Hieu Pluta, Kacper Pharm, Hoang Pnevmatikos, Nikos Phung-Duc, Tuan Podlewska, Sabina Piasecki, Krzysztof Pogány, Tibor Piekarczuk, Artur Pogrebkov, A. K. Pieperhoff, Martina Pokora, Piotr Pierre, Morgan Polap, Dawid Piette, Bernard Polatidis, Nikolaos Pignatelli, Roberto Polato, Maurizio Pijarski, Pawel Polimeno, Antonino Pikovsky, Arkady Polosin, A. A. Pilipchuk, Valery Ponta, Linda Piltan, Farzin Ponticorvo, Michela Pilyugin, Sergei S. Poon, Gregory Pimenov, Danil Pooranian, Zahra Pineda, Miguel Poormoaied, Saeed Pinnola, Francesco Paolo Pop, Horia F Pinoli, Jean-Charles Pop, Nicolae Pintea, Camelia-M. Pop, Petrică C. Pinter, Akos Popa, Dan-Cristian Pinto, Gustavo Filipe Popa, Daniela Popa

Mathematics 2021, 9, 196 31 of 43

Piot-Lepetit, Isabelle Popescu, Catalin Popescu, Cristina Raluca Gh. Puechmorel, Stephane Popescu, Daniela-Elena Puertas, M.L. Popescu, Marcela Puglisi, Daniele Popescu, Ovidiu Pujadas Álvarez, Pablo Popkov, Yuri Pujol Vazquez, Gisela Popovic, Gabrijela Puniya, Bhanwar Lal Portmann, Edy Pyatkov, Sergey Grigor’evich Possenti, Luca Qi, Guanqiu Postolica, Vasile Qi, Hong-Sheng Potluka, Oto Qi, Zheng Pountourakis, Emmanouil (Manolis) Qin, Sanbo Pour, Mohsen Saffari Qin, Tong Pourghasemia, Hamid Reza Qin, Yuchu Pourhejazy, Pourya Qiu, Jianbin Pouso, Rodrigo López Quaranta, Emanuele Povstenko, Yurij Quddus, Md Abdul Povstenko, Yuriy Queiruga-Dios, Araceli Powell, Robert J. Quevedo-Gutiérrez, Eduardo Pozorski, Zbigniew Qureshi, Amna Prados, Antonio Rabajante, Jomar Prăjitură, Gabriel Rabiei, Faranak Prakash, Guru Raceanu, Mircea Prants, Sergey V. Račkauskas, Alfredas Precup, Radu-Emil Raczek, Joanna Preda, Vasile Radenovic, Stojan Prehl, Janett Radic, Danko Prester, Jasna Radin, Michael Preweda, Edward Radu, Petru Valentin Price, Christopher John Radu, Voichita Adriana Prieto, Andrés J. Raducan, Anisoara Prieto, Francisco Ureña Raducanu, Dorina Primorac Gajčić, Ljiljana Rafalskaya, Tatyana Proca, Alexandrina Maria Raffero, Alberto Prodanov, Dimiter Rafique, Raza Proinov, Petko Ragulskis, Minvydas Prokhorov, Dmitri Rahal, Rima-Maria Prokopowicz, Piotr Rahmadani, Firda Prömel, David Rahman, Gauhar Prousalis, Dimitrios-Lavrentios Raibulet, Claudia Providas, E. Raj, Nawin Prpić, Zvonimir Rajabi, Enayat Pruncu, Catalin Rajmic, Pavel Prykarpatski, Anatolij Rakhmangulov, Aleksandr Pryss, Rüdiger Rakitzis, Sakis Przanowski, Maciej Ramalingam, Balakrishnan Psiuk-Maksymowicz, Krzysztof Ramaswamy, Sivaraman Pskhu, Arsen V. Rambaccussing, Dooruj Psychalinos, Costas Ramírez Cobo, Pepa Ptak, Marek Ramirez-Atencia, Cristian Pu, Cong Ramos Requena, José Pedro

Mathematics 2021, 9, 196 32 of 43

Puchinger, Sven Ramos, Higinio Ramos-López, Darío Revez, Jorge Ramsey, David Reyad, Omar Rangarajan, Srinivas Rezaeiravesh, Saleh Rappel, Hussein Rezapour, Shahram Raptis, Anastasios Rezig, Sadok Rașa, Ioan Reznik, Gregory Raschka, Sebastian Riaz, Muhammad Rasheed, Muhammad Babar Ribeiro, Tiago Rassia, Michael (Michail) Th. Ribodetti, Alessandra Rassias, Michael Th. Ricci, Paolo Emilio Rassias, Themistokles Ricci, Sara Rasteiro, Deolinda M. L. Dias Riedel, Thomas Rasulev, Bakhtiyor Riera-Galindo, Sergi Rasuli, Rasul Righter, Rhonda Răsvan, Vladimir Riguidel, Michel Raszkowski, Andrzej Riid, Andri Rathie, Pushpa Rijkers, Bob Rathore, Heena Rim, Minjoong Ratnikova, Tatjana Río, Juan Antonio Jimber Del Rauh, Andreas Riou, Julien Ravber, Miha Ritelli, Daniele Rayguru, Madan Mohan Rizzo, Fabio Razzaghi, Talayeh Rjoub, Husam Re, Barbara Robbins, Daniel Read, Stephen Robert, Newcomb Reboiro, Marta Roberts, Mark D. Recchia, Daniela R. Robinson, Max Reddy, S. Surender Robu, Ioan Bogdan Reddy, Sohail R. Roccotelli, Michele Redifer, Jenni Rocha, Iuri B. C. M. Redlarski, Grzegorz Rodger, James Regmi, Samundra Rodić, Mirna Rego, Francisco Rodrigues, Eugénio Reich, Simeon Rodrigues, José Alberto Reid, Colin D Rodrigues, Maria Manuela Fernandes Reinaldo Ribeiro, Fernando Rodrigues, Mónica Reis, João Rodríguez, Francisco Relancio, José Javier Rodríguez, J. A. Ren, Jinlian Rodríguez, Rosa M. Renard, Didier Rodríguez-Díaz, Manuel Renganathan, S. Ashwin Rodriguez-Fernandez, Victor Renna, Paolo Rodríguez-López, Jesús Renzi, Cristina Rodriguez-Sanchez, Cristina Repanovici, Angela Rogachev, Aleksey F. Repka, Joe Rogosin, Sergei Requier-Desjardins, Denis Rogowski, Krzysztof Rescalvo, Francisco Rojas Sola, José Reshmin, Sergey A. Rojas, Elisa Restrepo Tangarife, Joel Esteban Roman, Patricia Réti, Tamas Romano, Diego

Mathematics 2021, 9, 196 33 of 43

Rettieva, Anna Romanova, Inna Romanowski, Andrzej Saadati, Reza Romanski, Radi Sababe, Saeed Romanuke, Vadim Sabharwal, Chaman Romero, Francisco P. Sabherwal, Sanjiv Romero-Ania, Alberto Sabirov, Denis Romero-Conrado, Alfonso R. Sabok, Marcin Rönnegård, Lars Sacerdote, Laura Lea Ronto, Miklos Sachlas, Athanasios Rosa, Silvério Sadegh-Zadeh, Seyed-Ali Rosas, Jose H. Ablanedo Sadik-Zada, Elkhan Richard Rosazza Gianin, Emanuela Sadun, Lorenzo A. Roșca, Daniela Saejung, Satit Rosenmann, Amnon Safaei, Mohammad Reza Ros-McDonnell, Lorenzo Safdari Shadloo, Mostafa Rossini, Luca Saffari Pour, Mohsen Roszkowska, Ewa Saha, Subrata Rovenski, Vladimir Sahin, Bekir Roy, Sankar Kumar Saigal, Romesh Royer, Jean-Jacques Saini, Ikjot Rozza, Gianluigi Sajavičius, Svajūnas Ruban, Dmitry Sajewski, Łukasz Ruben, Rui B. Sajid, Mohammad Rubio, Fernando Sajjadi, Soheil Rucco, Matteo Sakai, Kazuhiro Rückert, Ulrich Sakalauskas, Eligijus Rudnicki, Konrad Sakib, Ashiq Ruggeri, Tommaso Sala, Antonio Ruggieri, Marianna Sala, Florin Ruiz, Francisco Sala, Massimiliano Ruiz-Garzon, Gabriel Sałabun, Wojciech Rundo, Francesco Salagean, Grigore Rundo, Leonardo Salas, Eric Ariel L. Ruocco, Eugenio Salazar, Addisson Rupnik Poklukar, Darja Saleem, Naeem Rupšys, Petras Salewski, Mirko Rusnak, Patrik Salimi, Mehdi Russo, Giacomo Salkuti, Surender Reddy Russo, Maria Grazia Salles, Loic Russo, Massimiliano Salvadori, Anna Russo, Vincenzo Salvatore, Addolorata Rusu, Eugen Samadi, Forooza Rusu, Valentina Diana Sambandham, Bhuvaneswari Ruzgys, Paulius Sambri, Andrea Růžičková, Miroslava Sambucini, Anna Rita Ryabko, Boris Samir, Parimal Rybansky, Marian Samouylov, Konstantin Rydel, Marek Sampaio, Alcínia Z. Rykov, Vladimir Sampedro, Begoña Esther Rypdal, K. Samuel, John Rzasa, Wojciech Sanabria Martin, Sergio José

Mathematics 2021, 9, 196 34 of 43

Saad, Nasser Sanaei, Pejman Sanchez De La Nieta, Agustín Schicchi, Diego Said Sanchez Lasheras, Fernando Schiehlen, Werner Sánchez Pérez, Enrique Schiffner, Ingo Sánchez, Borja Bordel Schilcher, Udo Sanchez, Luis Schinas, Christos Sánchez-Pérez, Juan Francisco Schlosser, Michael Sanchis, Manuel Schmeck, Maren Diane Sandev, Trifce Schmitz, Roland Sándor, Kristyán Schneider, Jan Sanjurjo, Emilio Schneider, Teseo Santacroce, Luigi Scholz, Michael Santi, Caterina Schönfeldt, Patrik Santillan Garcia, Azucena Schöppner, Volker Santis, Serena Schutz, Jérémie Santos Vizcaíno, Edorta Schwachhöfer, Lorenz Santos, Gilberto Schweizer, Nikolaus Santos, Rui Schwenk, Allen Santos-García, Gustavo Schwerdtfeger, Peter Santucci, Valentino Scott, David W. Sanusi, Ridwan Scuro, Carmelo Sapa, Lucjan Scutaru, Maria Luminita Sapena, Almanzor Sebald, Gael Sapudom, Jiranuwat Sebastian Giraldo, Juan Sarabia, José María Sebastião, Helder Saracevic, Muzafer H. Secelean, Nicolae Sarantsev, Andrey Secondi, Luca Sarasola, Xabier Insausti Sedakov, Artem Sarath, Bharat Seel, Christian Sarjas, Andrej Seesanea, Adisak Sarkar, Biswajit Segla, Stefan Sarkar, Dipto Selvachandran, Ganeshsree Sarkar, Mitali Semenov, Vladimir I. Sarría, Iñigo Semenov, Vladimir V. Sason, Igal Semeraro, Jason Sasu, Adina Luminița Semmelmann, Uwe Sauer, Nathalie Senapati, Tapan Saura Lacárcel, José Ramón Sene, Ndolane Saveliev, Anatoly SenGupta, Indranil Savin, Diana Sengupta, Lahari Sawano, Yoshihiro Sengupta, Saptarshi Sawerwain, Marek Seo, Hwajeong Sawicki, Damian Seo, Keomkyo Sawik, Bartosz Sera, Francesco Scaillet, Olivier Serani, Andrea Scapellato, Andrea Serdean, Florina Scarinci, Teresa Serea, Oana Scarpa, Luca Sergeev, Armen Scattina, Alessandro Sergeyev, Yaroslav D. Schabowicz, Krzysztof Serôdio, Rogério Schenk-Hoppé, Klaus Reiner Serra Capizzano, Stefano

Mathematics 2021, 9, 196 35 of 43

Scheuer, Julian Servakh, Vladimir V. Servatius, Brigitte Sicilia-Montalvo, Juan Antonio Seshaiyer, P Siddiqui, Rehan Sessa, Salvatore Sidhardh, Sai Setiawati, Martiwi Diah Sidiropoulos, Epaminondas Sevcovic, Daniel Sidorov, Denis Severino, Alessandro Sidorov, Nikolay A. Sfyris, Dimitris Sidorowicz, Elzbieta Shafiq, Anum Sierra-Sosa, Daniel Shafiq, Omair Sifaleras, Angelo Shah, Syed Aziz Sigarreta, José M. Shahzad, Muhammad Wakil Sik-Lanyi, Cecilia Shahzad, Sayed Jawad Hussain Sikora, Jan Shaikhet, Leonid Silaghi, Gheorghe Cosmin Shan, Xiaojun (Gene) Silva, Fernando S. Shang, Yilun Sim, Young Jae Shanmugam, Lakshmanan Simakov, Sergey Shapovalov, Alexander Simionescu, Mihaela Sharaev, Maksim Simões, Alberto Sharifi, Somayeh Simões, Nádia Shatanawi, Wasfi Simões, Paula Shchepakina, Elena Simonetti, Dr. Biagio Sheha, Moataz Simonetto, Anna Shehu, Yekini Simons, Julie Shemyakin, Arkady Singh, Anand Pratap Shen, Kao-Yi Singh, Brajendra Kumar Shen, Yang Singh, Pankaj K Sherbakov, Sergei Singh, Prem Kumar Shevchenko, Pavel Singh, Priyanka Shevchuk, Igor V. Singh, Rajani Shevtsova, Irina Singh, Sarjinder Shi, Junping Singh, Shailendra Shi, Yanlin Siniscalchi, Sabato Marco Shieh, Chin-Shiuh Sioutopoulos, Dimitrios Shin, Dong Yun Šipoš, Martin Shin, Jong-Ho Sirbiladze, Gia Shin, Kwangsoo Situm, Zeljko Shine, Philip Sivasundaram, Seenith Shinohara, Katsutoshi Skarstein, Frode Shiraki, Yoshifumi Skouras, Eugene D. Shirazian, Saeed Skouri, Konstantina Shishlenin, Maxim A. Skovranek, Tomas Shrestha, Bhanu Škrinjarić, Tihana Shrestha, Rakesh Skupin, Piotr Shroff, Piyush Slade, Paul F. Shum, Kenneth Sładkowski, Jan Shurbevski, Aleksandar Slagter, Reinoud Shushi, Tomer Slapal, Josef Shvedov, Alexei Sergeevich Slavov, Stoyan Si, Wujun Ślepaczuk, Robert Siaulys, Jonas Sliusarenko, Oleksii

Mathematics 2021, 9, 196 36 of 43

Sibatov, Renat T. Śliwiński, Adam Sloka, Biruta Spall, James C. Słota, Damian Sparavigna, Amelia Carolina Smaga, Łukasz Spencer, Jack Smarsly, Kay Sperlì, Giancarlo Smędzik-Ambroży, Katarzyna Spinello, Davide Smetanová, Dana Spitschan, Manuel Smirnov, Ilya Spoladore, Daniele Smolentsev, Nikolay Spolaor, Simone Snead, Lance Spyrou, Nikolaos K. So, Richard H.Y. Srinivasan, Sabarathinam Sobaszek, Łukasz Srivastava, Gautam Sobczak, Elżbieta Srivastava, H. M. Soból, Emil Srivastava, Rekha Sobolev, Nikolai Andreevitch Srivastava, Vishal Socas, Rafael Stabile, Giovanni Södergren, Anders Staicu, Vasile Sofronov, Georgy Stamatelos, Anastassios M. Sokół, Janusz Stamatopoulos, Giorgos Sokoloff, Dmitry Dmitrievich Stamou, Adamantia Sokolov, Oleksandr Stamova, Ivanka Solangi, Yasir Ahmed Štampach, František Solano, Jesús Marín Stamtsis, Giorgos Sole, Patrick Stan, Cristina Solodusha, Svetlana V. Stankiewicz, Anna Soloviev, Vladimir O. Starobin, Joseph M. Soltani, Ramin Starosolski, Roman Soltaninejad, Mohammadreza Starosta, Roman Solym M., Manou- Abi Staš, Michal Somayajula, Abhilash Stasiak, Michal Son, Chang-Kyoon Staszak, Maciej Son, Jong Chil Stavropoulos, Panagiotis Song, Seok-Zun Stavroulakis, Georgios E. Song, Yang Stayanov, Miroslav Sonnino, Giorgio Steele, Alexander L Sopasakis, Pantelis Stefanou, Pavlos Sopin, Eduard S. Stefanov, Miroslav Sorin, Vlase Steingartner, William Sośnica, Krzysztof Steinmetz, Peter N. Sosnowski, Janusz Stemler, Thomas Sostak, Alexander Stepanyants, Yury Sotiriadis, Paul Stepanyuk, Tetiana Soto Espinosa, Jesús Antonio Stepien, Anna Soto, Juan Gutierrez Sterk, Alef Sotskov, Yuri N. Stern, Sebastian Souayah, Nizar Stetter, Ralf Soukiazis, Elias Stević, Željko Souravlas, Stavros Stievano, Igor Sourdis, Christos Stodola, Petr Sousa, Nuno Stoean, Catalin Sousa, Robert Stoean, Ruxandra

Mathematics 2021, 9, 196 37 of 43

Spade, David Stoica, Codruta Stoica, Leonard Szénási, Sándor Stone, Emily Szmelter-Jarosz, Agnieszka Størmer, Erling Szpond, Justyna Stoyanov, Borislav Szpytko, Janusz Straccia, Umberto Sztrik, János Streckiene, Giedre Szul, Tomasz Strielkowski, Wadim Szymczak, Tadeusz Strüngmann, Lutz H Ta, Van-Dai Strunin, Dmitry Tada, Shigeru Stübinger, Johannes Taddei, Tommaso Su, Chunhua Taghizadeh-Hesary, Farhad Su, Hang Tahan, Madeline Al Su, Tai-Sheng Taherdangkoo, Reza Suantai, Suthep Taherdoost, Hamed Subramaniam, Ramasamy Tak, Sehyun Suda, David Takanobu, Hara Sudoplatov, Sergey Vladimirovich Takaoka, Asahi Sugimori, Hiroyuki Takayam, Shino Sukhorukova, Nadezda Takemura, Kazuhisa Šuligoj, Filip Takemura, Kouichi Sulova, Snezhana Dineva Takeuchi, Yuya Sułowicz, Maciej Taler, Dawid Sumelka, Wojciech Talon, Alexandre Sun, Hui Tamburrano, Andrea Sun, Yao Tamm, Toomas Sun, Yuxiang Tamura, Yoshinobu Sunil, John Jacob Tan, Haowen Suresh, Mahima Agumbe Tang, Hongfei Surya, Budhi Tang, Hui-Chin Susanto, Hadi Tanimoto, Jun Susanto, Heru Tanoli, Ziaurrehman Šuvak, Nenad Tapoglou, Nikolaos Suzuki, Ryoichi Tar, Jozsef Svoboda, Jiří Tarasov, Vasily E. Swendsen, Robert H. Tarazona, Sonia Świetlik, Dariusz Targiel, Krzysztof Swishchuk, Anatoliy Tariq, Faisal Syafrudin, Muhammad Tas, Nihal Syropoulos, Apostolos Taufer, Emanuele Szabo, Alexandre Tauzowski, Piotr Szabó, Csaba Taylor, Dewey Szajowski, Krzysztof Taynitskiy, Vladislav Szałowski, Karol Tedim, Fantina Szasz, Robert Tehrani, Kambiz Szczegielniak, Tomasz Teijeiro, Tomas Szczepankiewicz, Elżbieta Teixeira, Fernando Szczepański, Emilian Tejedor-Flores, Nathalia Szczypiorski, Krzysztof Telek, Miklos Szeidert, Iosif Tellinghuisen, Joel Szeleszczuk, Łukasz Telyakovskiy, Aleksey

Mathematics 2021, 9, 196 38 of 43

Szemberg, Tomasz Temme, Nico M. Tempesta, Gioacchino Trainiti, Giuseppe Tenreiro Machado, José A. Transchel, Sandra Teo, Jeremy Tratnik, Niko Teplyaev, Alexander Treanta, Savin Terrados-Cepeda, Julio Triantafyllou, Ioannis Tersian, Stepan Trifina, Lucian Tetenov, Andrei Trigueros, Rubén Teunissen, Peter Trinidad Segovia, Juan E. Tevy, Ionel Trinidad, Jose Luis Bravo Thiery, Jean Marc Triolo, Salvatore Thiyagarajan, Karthick Tripathy, Sunil Kumar Thomas, Philippe Tristan, Guillaume Thonhauser, Stefan Trojovsky, Pavel Tian, Fang-Bao Tropina, Albina Tian, Jianjun (Paul) Troubetzkoy, Serge Tian, Jing Truquet, Lionel Tian, Weizhong Trybucka, Edyta Tiba, Dan Trzepiecinski, Tomasz Tibullo, Vincenzo Tsagkanos, Athanasios Tiganoaia, Bogdan Tsai, Tzong-Ru Tihon, Denis Tsai, Vincent Tikhonenko, Oleg Tsakirakis, Eleftherios Timmer, Judith Tse, Daniel W. K. Tinoco, Hector A. Tselios, Vassilis Tipireddy, Ramakrishna Tsionas, Mike Tiplea, Ferucio Laurentiu Tsiropoulou, Eirini Eleni Tirkel, Andrew Tsitouras, Ch. Tisdell, Chris Tsitsifli, Stavroula Tishchenko, Victor Tsopanakis, Andreas Tlidi, Mustapha Tsounis, Nicholas Todorov, Michail Tsuchiya, Takuya Todorov, Yanko Tsung, Chen-Kun Tohme, Fernando Tu, Shuang Z. Tomás, David Tucker, J. Derek Tomášek, Petr Tucki, Karol Tomasiello, Stefania Tudoroiu, Nicolae Tomášková, Hana Tuljak-Suban, Danijela Tomczyk, Krzysztof Tundys, Blanka Tomescu, Ioan Tuovinen, Tero Topolinski, Szymon Turcanu, Teodor Torcicollo, Isabella Turco, Emilio Tore, Schweder Turcu, Antoniu Tornabene, Francesco Turfus, Colin Torralbo, Francisco Turinici, Mihai Torregrosa, Juan R. Turkoglu, Kamran Torres, Agustin Turskis, Zenonas Torres, Javier Martínez Tutak, Magdalena Torti, Emanuele Tutueva, Aleksandra Tortorella, Alfonso Giuseppe Tuza, Zsolt Toth, Janos Tyliszczak, Bożena

Mathematics 2021, 9, 196 39 of 43

Toulias, Thomas Tynda, Aleksandr Tysiac, Pawel Valvano, Stefano Tyutyunov, Yuri Van Bockstal, Karel Tzougas, George Van Bommel, Christopher Martin Ubeda, Fernando Van Daele, Marnix Uchman, Wojciech Van Der Meer, Th.H. Uchroński, Mariusz Van Der Veken, Joeri Udagawa, Seiichi Van Maldeghem, Hendrik Uddin, Mohammed Jashim Van Vaerenbergh, Steven Udriste, Constantin Vanetik, Natalia Ugwunnadi, Godwin Chidi Varevac, Damir Ukrainczyk, Neven Varma, Parul Ulewicz, Robert Varsakelis, Christos Ullah, Kifayat Vas, Lia Ullrich, Torsten Vasilache, Simona Ulness, Darin J. Vasilakos, Athanasios Ulucay, Vakkas Vasileva, Maria Ulukhanyan, Armine R. Vasiljeva, Marina Ulutas, Alptekin Vasilyev, Vladimir Upadhyaya, Kamal Vasin, Andrei V. Upmeier, Harald Vassilevich, Dmitri Urban, Roman Vassilevski, Yuri Uribe-Flórez, Lida J. Vassiliou, Panagiotis Uribe-Toril, Juan Vavrek, Roman Uroić, Tessa Vázquez Polo, Francisco José Ushakov, Nikolai Vazquez, Luis Ushida, Akiomi Vecchia, Biancamaria Della Usurelu, Gabriela Ioana Veeraraghavan, Prakash Utev, Sergey Vega-Guzman, Jose M. Uto, Kuniaki Veiga, Anabela Quintela Nunes Uwate, Yoko Vejačka, Martin Uygun Umurovich, Jamilov Vejnar, Benjamin Uysal, Merih Seran Velasco, M. Victoria Uzhga-Rebrov, Oleg Velasco-Forero, Santiago Vaccaro Witt, Gustavo Fabián Velev, Dimiter Georgiev Vafadarnikjoo, Amin Velhinho, José Vagionas, Christos Veloso, Bruno Miguel Vaillant, Jean Venturino, Ezio Vakhania, Nodari Verma, Ajit Kumar Valaskova, Katarina Verma, Chaman Valcic, Marko Verma, Rajkumar Valentini, Pier Paolo Veronica, Ilea Valenzuela-Tripodoro, Juan Carlos Verros, George Valério, Duarte Versaci, Mario Valero, Oscar Verwijmeren, Patrick Valero-Lara, Pedro Vesga, Juan Valette, Anna Vespri, Vincenzo Valigi, Maria Cristina Vetro, Calogero Vall, Elisa Cabana Garceran Del Veuger, Jan Vallée, Alexandre Vezeris, Dimitrios Valova, Iren Viacheslav Alexandrovich, Artamonov

Mathematics 2021, 9, 196 40 of 43

Valovik, Dima V. Vrancken, Luc Vidmar, Peter Vidmar, Matija Vidunas, Raimundas Vucelja, Marija Vieito, João Vuillemin, Pierre Vieru, Dumitru Vukelić, Ana Vieu, Philippe Vulkov, Lubin G. Viitasaari, Lauri Vysotskaya, Anna Vilcu, Gabriel Eduard Wacławczyk, Marta Vîlcu, Gabriel-Eduard Wade, Andrew Vilé, Gianvito Wagemakers, Alexandre Vilenchik, Dan Wagner, Christian Villani, Maria Luisa Wagner, Natalia Villanueva, Rafael-Jacinto Wagner, Nathaniel Villanueva, Susana Cubillo Wahiduzzaman, Md Villar, José R. Wajch, Eliza Villarroel, Javier Wakasugi, Yuta Villecco, Francesco Walayat, Khuram Viola, Marco Walker, Erica Violeta Muraru, Carmen Wang, Cheng Viscolani, Bruno Wang, Chih-Hsuan Visconti, Paolo Wang, Ching-Hsin Vishnevsky, Vladimir Wang, Hai Vittoria, Bruni Wang, Hao Vlachos, Theodoros Wang, Hong Vlachostergiou, Aggeliki Wang, Hsiuying Vladimir, Vasiliev Borisovich Wang, Hui Hui Vladimirov, Vsevolod Wang, Jianzhong Vladutescu, Stefan Wang, Jun Vlasak, Miloslav Wang, Junqi Vlase, Sorin Wang, Mengyu Vo, Anh-Khoa Wang, Miao Ling Vochozka, Marek Wang, Min (Kennesaw State University)

Voica, Marian Catalin Wang, Min (University of Texas at San An-tonio)

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Mathematics 2021, 9, 196 41 of 43

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Mathematics 2021, 9, 196 42 of 43

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Mathematics 2021, 9, 196 43 of 43

Zanin, Luca Zhukov, Victor Zhukovsky, Konstantin Zin, Thi Thi Ziemba, Paweł Zinner, Nikolaj Thomas Ziemkiewicz, David Zitikis, Ricardas Zieschang, Paul-Hermann Zlatev, Zlatin Zietkiewicz, Joanna Znojil, Miloslav Zigomitros, Athanasios Zou, Qing Zikria, Yousaf Bin Zrinjski, Mladen Žilinskas, Antanas Zuo, Wenyun Zima, Miroslawa Żur, Krzysztof Kamil Zimbardo, Gaetano Zyśk, Janusz

Acknowledgment to Reviewers of Mathematics in 2020

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