| Institution: | 1. Department of Mathematics, Sri Aurobindo College, University of Delhi, New Delhi, Delhi 110017, India;2. Department of Mathematics, Deshbandhu college, University of Delhi, New Delhi, Delhi 110019, India;3. Department of Commerce, Sri Aurobindo College, University of Delhi, New Delhi, Delhi 110017, India;4. Department of Physics, Deshbandhu college, University of Delhi, New Delhi, Delhi 110019, India;1. Department of Mathematics, Utkal University, Bhubaneswar-751004, India;2. Department of Physics, Indira Gandhi Institute of Technology, Sarang, Dhenkanal, Odisha-759146, India;3. Department of Mathematics, Birla Institute of Technology and Science-Pilani, Hyderabad Campus, Hyderabad-500078, India;1. Bülent Ecevit University, Department of Physics, Zonguldak 67100, Turkey;2. Hacettepe University, Department of Physics Engineering, Ankara 06800, Turkey |
