1. Department of Mathematics, Kashmar Higher Education Institute, Kashmar, Iran
2. Industrial Mathematics Laboratory, Baikal School of BRICS, Irkutsk National Research Technical University, Irkutsk 664074, Russia
3. Department of Applied Mathematics and Programming, South Ural State University, Lenin Prospect 76, Chelyabinsk 454080, Russia
4. Department of Mathematics and Computer Science, Babeș-Bolyai University, 400084 Cluj-Napoca, Romania