Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Axioms 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 decision was 20 days and the median time to publication was 43 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:
| Abreu, Samuel | Koutsogiannis, Andreas |
| Abyzov, Adel Nailevich | Kuzemsky, Alexander |
| Acedo, Luis | Kwon, Namhee |
| Acu, Mugur | Lassoued, Dhaou |
| Afroozeh, Karim | Lenzi, Ervin Kaminski |
| Aguirre-Hernández, Baltazar | Lewis, Wayne |
| Ahmadian, Ali | Li, Changpin |
| Akin, Ethan | Li, Cunlin |
| Alb Lupas, A. | Li, Ming |
| Alcantud, José Carlos | Li, Tongxing |
| Alexey, Kanel | Li, Xiaowu |
| Alfaro-Garcia, Victor G. | Li, Zhiyuan |
| Alzabut, Jehad | Liang, Jin |
| Anderson, Douglas | Linsky, Bernard |
| Anghel, Nicolae | Liu, Kai |
| Anitescu, Cosmin | Liu, Yanqin |
| Aros, Rodrigo | Liu, Yuanyuan |
| Artamonov, Viacheslav Alexandrovich | Lopes, Luiz Guerreiro |
| Aslam, Muhammad | Lovyagin, Yuri N. |
| Astarita, Vittorio | Lu, Wei |
| Aydi, Hassen | Ludkowski, Sergey |
| Balaz, Antun | Luisa, D'Amore |
| Baleanu, Mihaela Cristina | Lundström, Niklas L.P. |
| Banakh, Taras | Magreñán, Ángel Alberto |
| Baranovskii, Evgenii S. | Malek, Stephane |
| Bardyla, Serhii | Marchiafava, Stefano |
| Barile, Sergio | Mardani, Abbas |
| Baskonus, Haci Mehmet | Marian, Daniela |
| Bathrellos, George | Masini, Andrea |
| Bausys, Romualdas | Mason, Paolo |
| Bayad, Abdelmejid | Matejíčka, Ladislav |
| Bazighifan, Omar | Matevossian, Hovik |
| Becerra Guerrero, Julio | Mehmood, Faizan |
| Beckwith, Andrew | Mena-Barboza, Eri A. |
| Bejenaru, Andreea | Mihai, Adela |
| Belova, Olga | Mihály, Bessenyei |
| Binder, Hans | Mikeš, Josef |
| Bobodzhanov, Abdukhafiz | Milanovic, Milos |
| Bognár, Gabriella | Miranowicz, Adam |
| Bohaienko, Vsevolod | Mironchenko, Andrii |
| Boykov, Ilya | Močkoř, Jiří |
| Božanić, Darko | Montesinos, Vicente |
| Brazas, Jeremy | Moruz, Marilena |
| Brzdek, Janusz | Mosavi, Amir |
| Cai, Zhenning | Moysis, Lazaros |
| Cakic, Nenad | Murfet, Daniel |
| Calvaruso, Giovanni | Nakonieczny, Łukasz |
| Cao, Bingyang | Namgung, Ho |
| Cao, Jian | Nasibullin, R. |
| Caponio, Erasmo | Nian, Jun |
| Cassese, Gianluca | Nieto, Juan |
| Casteren, Jan Van | Nikolai, Nefedov |
| Castro Manzano, Jose Martin | Noguera, Carles |
| Cattani, Carlo | Nowak, Piotr |
| Čereška, Audrius | Ogata, Hidenori |
| Cesarano, Clemente | Okeke, Godwin Amechi |
| Chan, Kwokwai | Ortega, A. Lopez |
| Chang, Chih-Wen | Ostaszewski, Adam |
| Chasco, M.J. | Paikray, Susanta Kumar |
| Chen, Kwang-Wu | Palatucci, Giampiero |
| Chen, Yanping | Pamucar, Dragan |
| Chen, Yi Chou | Park, C. |
| Chen, Yiyang | Parovik, Roman |
| Cheng, Qiang | Patriciu, Alina-Mihaela |
| Chino, Marco | Pauli, Sebastian |
| Cho, Sun Young | Pavlović, Mirjana |
| Chow, Kwok W. | Pediconi, Francesco |
| Chu, Yu-Ming | Peinador, Elena |
| Cieplinski, Krzysztof | Pérez, Juan De Dios |
| Cieśliński, Jan L. | Pérez-Domínguez, Luis |
| Cirovic, Goran | Petrukhin, Yaroslav |
| Concezzi, Moreno | Pitea, Ariana |
| Corda, Christian | Pogrebkov, Andrei |
| Couder-Castañeda, Carlos | Ponsiglione, Cristina |
| Crasmareanu, Mircea | Popovic, Gabrijela |
| Crutcher, Sihon H. | Povstenko, Yuriy |
| Cui, Yujun | Pramanik, Tanumoy |
| Curto, Raul | Průša, Vít |
| Dao, Son Duy | Prykarpatski, Anatolij |
| Das, Pratibhamoy | Putinar, Mihai |
| Dascalescu, Sorin | Qi, Haitao |
| De La Madrid, Rafael | Qian, Wuyong |
| De La Sen, Manuel | Qin, Xiaolong |
| De Swart, Harrie | Rabbi, Fazle |
| Debbouche, Amar | Radenovic, Stojan |
| Dehmer, Matthias M. | Radojevic, Slobodan |
| Delcea, Camelia | Ragulskis, Minvydas |
| Deng, Yong | Ragusa, Maria Alessandra |
| Dey, Arindam | Rakic, Dusan |
| Dix, Julio | Rakshit, Debraj |
| Dong, Qiaoli | Ratnikova, Tatjana |
| Dosenovic, Tatjana | Razvarz, Sina |
| Dragomir, Sorin | Reich, Simeon |
| Dudek, Wieslaw A. | Riedel, Thomas |
| Dvoeglazov, Valeri | Robert, Frédéric |
| Dzedzej, Zdzisław | Rosas-Ortiz, Oscar |
| Egri-Nagy, Attila | Sababe, Saeed |
| El Euch, Hichem | Salimi, Mehdi |
| El-Nabulsi, Rami Ahmad | Sanchez-Ortiz, Jorge |
| Ernst, Thomas | Sanchez-Soto, Luis |
| Etayo, Fernando | Sandev, Trifce |
| Fabregat-Aibar, Laura | Sándor, Bulcsú |
| Falcón Ganfornina, Raúl Manuel | Savin, Diana |
| Faller, Hugues | Sawa, Koji |
| Farcaseanu, Maria | Scapellato, Andrea |
| Favini, Angelo | Schaeffer, Satu Elisa |
| Fedorov, Vladimir E. | Sebastião, Helder |
| Feltrin, Guglielmo | Semenov, Vladimir V. |
| Fernandez, Arran | Sene, Ndolane |
| Fernandez-Guasti, Manuel | Sergi, Pier Nicola |
| Ferreira, Milton | Sessa, Salvatore |
| Fidaleo, Francesco | Shalyt-Margolin, Alexander |
| Fino, Anna Maria | Shang, Yilun |
| Fish, Andrew | Shapovalov, Alexander |
| Flouris, Kyriakos | Sharifi, Somayeh |
| Francisco, Gómez Aguilar José | Sharifov, Yagub |
| Fusy, Éric | Shi, Fu-Gui |
| Gabriela, Cristescu | Shin, Dong Yun |
| Gabrielyan, Saak | Shin, M. Minsuk |
| Gallegos, Javier | Sidorov, Denis |
| Gao, Peichao | Simon, Istvan |
| García Guirao, Juan | Soares, Junior Cesar Alves |
| García Salcedo, Ricardo | Solym M., MANOU- ABI |
| Garcia, Antonio G. | Song, Chunyue |
| García-Martínez, Xabier | Sostak, Alexander |
| Garzelli, Maria Vittoria | Souayah, Nizar |
| Georgieva, Atanaska | Srivastava, H. M. |
| Germano, Guido | Stacho, Laszlo |
| Giambo, Roberto | Sun, Huafei |
| Gigante, Nicola | Syropoulos, Apostolos |
| Gismatullin, Jakub | Takahashi, Futoshi |
| Glizer, Valery Y. | Tamariz Mascarúa, Ángel |
| Gómez-Aguilar, José Francisco | Taniguchi, Shigeru |
| González Merino, Bernardo | Tas, Nihal |
| González, Daniel | Tasche, Manfred |
| González-Gaxiola, Oswaldo | Tedder, Andrew |
| Goranko, Valentin | Temuer, Chaolu |
| Górniewicz, Lech | Teofanov, Nenad |
| Gotchev, Ivan | Tkachenko, Michael |
| Grammenos, Theofanis | Todorčević, Vesna |
| Grebenisan, Gavril | Treanta, Savin |
| Gu, Xianming | Treesatayapun, Chidentree |
| Guillén, Alberto | Trinh, Minh-Chien |
| Gutik, Oleg | Triolo, Salvatore |
| Guze, Sambor | Tsekhan, Olga |
| Haba, Zbigniew | Turcanu, Teodor |
| Han, Bin | Turinici, Mihai |
| Harirchian, Ehsan | Tutueva, Aleksandra |
| Hayat, Amaury | Ullah, Kifayat |
| He, Fei | Uppulury, Karthik |
| He, Ji-huan | Usurelu, Gabriela Ioana |
| He, Wei | Van Der Veken, Joeri |
| Hidalgo, Arturo | Van Mill, Jan |
| Hildmann, Hanno | Verma, Rajkumar |
| Hofmann, Karl H. | Versaci, Mario |
| Holighaus, Nicki | Voigtländer, Felix |
| Hristova, Snezhana | Volinsky, Irina |
| Hsu, Chang-Hsien | Vosika, Zoran |
| Hu, Lei | Wang, Bin |
| Huang, Jinghao | Wang, Chao |
| Huang, Tone-Yau | Wang, Jun |
| Huertas, Edmundo | Wang, Sanmin |
| Ibrahim, Rabha W. | Wang, Zhiqiang |
| Ingber, Lester | Weber, Eric S. |
| Ioos, Louis | Wei, Yiheng |
| Ita, Eyo | Wu, Guocheng |
| Jadlovska, Irena | Xiao, Dunhui |
| Janno, Jaan | Xie, Jiafeng |
| Jiang, Lining | Xiong, Hao |
| Jordan, Hristov | Yang, Zhan-Peng |
| Jorgensen, Palle E.T. | Yang, ZhenBiao |
| Julián-Iranzo, Pascual | Yao, Jen-Chih |
| Kachalov, Vasiliy | Yao, Yonghong |
| Karapınar, Erdal | Yavuz, Mehmet |
| Karpinski, Mikołaj | Yukalov, V.I. |
| Kazanas, Demosthenes | Yuldashev, Tursun |
| Khabibullin, Bulat | Zagorodnyuk, Andriy |
| Khakalo, Sergei | Zambrano-Serrano, Ernesto |
| Khater, Mostafa M. A. | Zeifman, Alexander |
| Kim, Taekyun | Zhang, Fu |
| Kim, Yun-Ho | Zhang, Yanpeng |
| Kirane, Mokhtar | Zhang, Zhen |
| Kok, Chi Wah | Zhao, Ying |
| Konstantinov, Mihail | Zhao, Zhenyu |
| Kostić, Marko | Zimmermann, Rainer E. |
| Koutras, Athanasios | Żur, Krzysztof Kamil |
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