https://orcid.org/0000-0002-8889-7865
About the Authors
- Mohammad Safi Ullah
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Roles Methodology, Software, Writing – original draft
* E-mail: safi.ru1985@gmail.com
Affiliations Department of Mathematics, Comilla University, Cumilla, Bangladesh, Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh
- M. Zulfikar Ali
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Roles Conceptualization, Supervision, Validation
Affiliation Department of Mathematics, University of Rajshahi, Rajshahi, Bangladesh
- Harun-Or Roshid
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Roles Supervision, Validation
Affiliation Department of Mathematics, Pabna University of Science and Technology, Pabna, Bangladesh
Competing Interests
The authors have declared that no competing interests exist.