Affiliation: | 1. School of Advanced Materials Engineering, Kookmin University, Seoul, Korea;2. Department of Materials Science and Engineering, University of Texas at Dallas, TX, USA;1. Department of Mathematics, CHRIST (Deemed to be University), Bengaluru-560029, India;2. Department of Mathematics, Faculty of Science, Davangere University, Shivagangothri, Davangere-577007, India;3. P. G. and Research Department of Mathematics, Govt. Arts College for Men, Krishnagiri - 635 001, India;4. Department of Mathematics, University of Mumbai, Kalina, Santacruz East, Mumbai-400098, India |