**Author details**

Farhad-Ali1,2\* and Nadeem Ahmad-Sheikh<sup>3</sup>

\*Address all correspondence to: farhadali@cusit.edu.pk-

1-Computational Analysis Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam-

2-Faculty of Mathematics and Statistics, Ton Duc Thang University, Ho Chi Minh City, Vietnam-

3-Department of Mathematics, City University of Science and Information Technology, Peshawar, Khyber Pakhtunkhwa, Pakistan-
