Document Type : Research Paper
Authors
1 Department of Mathematics, COMSATS University Islamabad, Vehari Campus, Pakistan.
2 Math Center, House no 87 Rahmanyia colony, Vehari, Pakistan.
3 Faculty of Engineering Technology, Amol University of Special Modern Technologies, Amol, Iran.
4 Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran, Babolsar, Iran.
Abstract
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