Claudia Andrei  (Bucharest University, Romania ) Marian Aprodu  (Institute of Mathematics and Bucharest University, Romania ) Bentolhoda Binaei  (Kassel University, Germany and Isfahan University of Technology, Iran ) Faryal Chaudhry  (Lahore University, Pakistan ) Filip Chindea  (Bucharest University, Romania ) Alexandru Constantinescu  (Genova University, Italy ) Rida Irfan  (COMSATS Institute of Information Technology, Sahiwal Campus, Pakistan ) Masoumeh Javanbakht  (Hakim Sabzevari University, Iran ) Anargyros Katsampekis  (Bilkent University, Turkey ) Anca Daniela Macinic  (Institute of Mathematics, Bucharest, Romania ) Samira Pourkhajouei  (Universitaet Passau, Germany and Isfahan University of Technology, Iran ) Miruna Rosca  (ENS Lyon, France and Bitdefender, Romania ) Christos Sarakasidis  (University of Kent, UK ) Enrico Sbarra  (Università degli Studi di Pisa, Italy ) Mufit Sezer  (Bilkent University, Turkey )