Affiliation: | 1. Department of Mathematics, Statistics and Computer Science, G.B. Pant University of Agriculture and Technology, Pantnagar, Uttarakhand, 263145, India;2. Department of Mathematics, Central University of Rajasthan, Bandar Seendri, Ajmer, Rajasthan, 305817, India;1. Department of Mathematics, Karnatak University, Pavate Nagar, Dharwad 580003, India;2. Wrangler Dr. D. C. Pavate Institute of Mathematical Sciences (PIMSci.), Karnatak University, Pavate Nagar, Dharwad 580003, India |