Document Type : Original Article
Authors
1 Department of Mathematics and Statistics, Central University of Punjab, VPO: Ghudda-151401, Bathinda, India. saritas.ss92@gmail.com
2 Department of Mathematics and Statistics, Central University of Punjab, VPO: Ghudda, Bathinda-151401, Punjab, India. grshnkr2007@gmail.com
3 Department of Mathematics, Punjabi University College Ghudda, Bathinda-151 001, Punjab, India. kiran5iitd@yahoo.com
Abstract
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