About the Authors

Wajid Ullah

Roles Formal analysis, Investigation

Affiliation Department of Mathematics, University of Peshawar, Khyber Pakhtunkhwa, Pakistan

Fawad Khan

Roles Methodology, Supervision

Affiliation Department of Mathematics, University of Peshawar, Khyber Pakhtunkhwa, Pakistan

Laila A. Al-Essa

Roles Conceptualization, Funding acquisition

laalessa@pnu.edu.sa

Affiliation Department of Mathematical Sciences, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia

Competing Interests

The authors have declared that no competing interests exist.