Affiliation: | 1. Russian-Armenian (Slavonic) University, Yerevan, Armenia;2. Yerevan State University, Yerevan Armenia;1. School of Civil Engineering and Mechanics, Huazhong University of Science and Technology, Wuhan, Hubei Province, PR China;2. Hubei Key Laboratory for Engineering Structural Analysis and Safety Assessment, 1037 Luoyu Road, Wuhan 430074, PR China;1. Mathematics Department, Faculty of Science, Sohag University, Egypt;2. Mathematics Department, Faculty of Science, Taif University, Taif, Saudi Arabia;3. Al Imam Mohammad Ibn Saud Islamic University (IMSIU), College of Science, Department of Physics, Riyadh, Saudi Arabia;4. The Abdus Salam International Centre for Theoretical Physics, Strada Costiera 11, Miramare-Trieste, Italy;5. Department of Physics, McGill University, Montreal, Canada H3A 2T8;6. University of Science and Technology at Zewail City, Sheikh Zayed District, 12588, 6th of October, Egypt;1. Science Institute, University of Iceland, Dunhaga 3, IS-107 Reykjavik, Iceland;2. Department of Mechanical Engineering, National United University, 1, Lienda, Miaoli 36003, Taiwan;3. School of Science and Engineering, Reykjavik University, Menntavegur 1, IS-101 Reykjavik, Iceland;1. School of Energy Science and Engineering, Central South University, Changsha 410083, China;2. College of Information, GuangDong Ocean University, Zhanjiang 524088, China;1. Departamento de Física, Universidad Nacional de Colombia, A. A. 5997 Bogotá, Colombia;2. Instituto de Física, Universidade Federal Fluminense (UFF). Avenida litorânea s/n, CEP: 24210-346 Niterói, Rio de Janeiro, Brazil;1. Department of Physics, Urmia Branch, Islamic Azad University, Urmia, Iran;2. Department of Solid State Physics, Yerevan State University, Al. Manookian 1, 0025 Yerevan, Armenia |