Report of Meeting. The Eighteenth Debrecen–Katowice Winter Seminar on Functional Equations and Inequalities, Hajdúszoboszló (Hungary), January 31–February 3, 2018

Roman Badora, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: robadora@math.us.edu.plSearch in Google Scholar

Mihály Bessenyei, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: besse@science.unideb.huSearch in Google Scholar

Zoltán Boros, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: boros@science.unideb.huSearch in Google Scholar

Pál Burai, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: burai.pal@inf.unideb.huSearch in Google Scholar

Borbála Fazekas, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: borbala.fazekas@science.unideb.huSearch in Google Scholar

Włodzimierz Fechner, Łódz University of Technology, Wólczanska 215, 90-924 Łódz, Poland; e-mail: wlodzimierz.fechner@p.lodz.plSearch in Google Scholar

Zywilla Fechner, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: zfechner@math.us.edu.plSearch in Google Scholar

György Gát, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: gat.gyorgy@science.unideb.huSearch in Google Scholar

Roman Ger, Univeristy of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: romanger@us.edu.plSearch in Google Scholar

Attila Gilányi, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: gilanyi.attila@inf.unideb.huSearch in Google Scholar

Eszter Gselmann, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: gselmann@science.unideb.huSearch in Google Scholar

Tibor Kiss, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: kiss.tibor@science.unideb.huSearch in Google Scholar

Zygfryd Kominek, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: zkominek@math.us.edu.plSearch in Google Scholar

Gábor Lucskai, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: gabor.lucskai@science.unideb.huSearch in Google Scholar

Radosław Łukasik, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: rlukasik@math.us.edu.plSearch in Google Scholar

Judit Makó, University of Miskolc, 3515 Miskolc-Egyetemváros, Hungary; e-mail: matjudit@uni-miskolc.huSearch in Google Scholar

Gyula Maksa, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: maksa@science.unideb.huSearch in Google Scholar

Janusz Morawiec, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: morawiec@math.us.edu.plSearch in Google Scholar

Gergo Nagy, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: nagyg@science.unideb.huSearch in Google Scholar

Andrzej Olbrys, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: andrzej.olbrys@wp.plSearch in Google Scholar

Zsolt Páles, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: pales@science.unideb.huSearch in Google Scholar

Maciej Sablik, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: maciej.sablik@us.edu.plSearch in Google Scholar

Ekaterina Shulman, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: ekaterina.shulman@us.edu.plSearch in Google Scholar

Justyna Sikorska, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: justyna.sikorska@us.edu.plSearch in Google Scholar

Patrícia Szokol, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: szokolp@science.unideb.huSearch in Google Scholar

Tomasz Szostok, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: tszostok@math.us.edu.plSearch in Google Scholar

Filip Turobos, Łódz University of Technology, Skorupki 6/8, 90-924 Łódz, Poland; e-mail: 180962@edu.p.lodz.plSearch in Google Scholar

Paweł Wójcik, Pedagogical University of Cracow, Podchorazych 2, 30-084Search in Google Scholar

Kraków; Poland; e-mails: pawel.wojcik@up.krakow.pl; pwojcik@up.krakow.plSearch in Google Scholar

Amr Zakaria, University of Debrecen, Pf. 400, 4002 Debrecen, Hungary; e-mail: amr.zakaria@edu.asu.edu.agSearch in Google Scholar

Thomas Zürcher, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland; e-mail: thomas.zurcher@us.edu.plSearch in Google Scholar