1. Department of Mathematics, JIS College of Engineering, Kalyani 741235, India
2. Department of Mathematics, Faculty of Science, Hadhramout University, Hadhramout, Yemen
3. Department of Mathematics, Faculty of Education, Seiyun University, Hadhramout, Yemen
4. Department of Basic Sciences, University of Engineering and Technology, Peshawar, Pakistan
5. Section of Mathematics, International Telematic University Uninettuno, Corso Vittorio Emanuele II, 39, Roma 00186, Italy
6. Department of Mathematics, Huzhou University, Huzhou 313000, China
7. Hunan Provincial Key Laboratory of Mathematical Modeling and Analysis in Engineering, Changasha, University of Science & Technology, Changsha 410114, China