Document Type : Regular Paper
Authors
1 Department of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA
2 Department of Mathematical Sciences, University of Tabriz Tabriz, 51666-14766, Iran
3 Department of Mathematics, Eastern University, Sri lanka
4 Lake Forest High School, 5407 Killens Pond Road, Felton, DE-19943, USA
5 Department of Mathematics and Statistics, Sultan Qaboos University, P.O. Box 36, Al Khod 123, Muscat, Oman
6 Department of Mathematics and Statistics, Sultan Qaboos University, P.O. Box 36, Al Khod 123, Muscat, Oman 64146 Sk. No: 16 Zeytinalani Mah. Urla, Izmir, Turkey
Abstract
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