About the Authors

Md Mafizer Rahman

Roles Conceptualization, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

Affiliation Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh

Haridas K. Das

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

makuddus.math@ru.ac.bd (MAK); haridas.das@okstate.edu (HKD)

Affiliations Department of Mathematics, Oklahoma State University, Stillwater, Oklahoma, United States of America, Department of Mathematics, University of Dhaka, Dhaka, Bangladesh

Sazia Khatun Tithi

Roles Conceptualization, Validation, Visualization, Writing – review & editing

Affiliation Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh

Md Tonmoy Ul Hasan

Roles Conceptualization, Validation, Visualization, Writing – review & editing

Affiliation Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh

Moyuri Khatun

Roles Conceptualization, Validation, Visualization, Writing – review & editing

Affiliation Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh

Md Abdul Kuddus

Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – review & editing

makuddus.math@ru.ac.bd (MAK); haridas.das@okstate.edu (HKD)

Affiliation Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh

Competing Interests

The authors have declared that no competing interests exist.