中国物理B ›› 2022, Vol. 31 ›› Issue (6): 60401-060401.doi: 10.1088/1674-1056/ac48ff

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Nonlinear dynamical wave structures of Zoomeron equation for population models

Ahmet Bekir1,† and Emad H M Zahran2   

  1. 1 Neighbourhood of Akcaglan, Imarli Street, Number:28/4, 26030, Eskisehir, Turkey;
    2 Departments of Mathematical and Physical Engineering, Benha University, Faculty of Engineering, Shubra, Egypt
  • 收稿日期:2021-09-26 修回日期:2021-12-16 接受日期:2022-01-11 出版日期:2022-05-17 发布日期:2022-06-07
  • 通讯作者: Ahmet Bekir E-mail:bekirahmet@gmail.com

Nonlinear dynamical wave structures of Zoomeron equation for population models

Ahmet Bekir1,† and Emad H M Zahran2   

  1. 1 Neighbourhood of Akcaglan, Imarli Street, Number:28/4, 26030, Eskisehir, Turkey;
    2 Departments of Mathematical and Physical Engineering, Benha University, Faculty of Engineering, Shubra, Egypt
  • Received:2021-09-26 Revised:2021-12-16 Accepted:2022-01-11 Online:2022-05-17 Published:2022-06-07
  • Contact: Ahmet Bekir E-mail:bekirahmet@gmail.com

摘要: The nonlinear dynamical exact wave solutions to the non-fractional order and the time-fractional order of the biological population models are achieved for the first time in the framwork of the Paul-Painlevé approach method (PPAM). When the variables appearing in the exact solutions take specific values, the solitary wave solutions will be easily obtained. The realized results prove the efficiency of this technique.

关键词: (2+1)-dimensional non-fractional Zoomeron equation, time-fractional biological population model, Paul-Painlevé approach method, traveling wave solutions

Abstract: The nonlinear dynamical exact wave solutions to the non-fractional order and the time-fractional order of the biological population models are achieved for the first time in the framwork of the Paul-Painlevé approach method (PPAM). When the variables appearing in the exact solutions take specific values, the solitary wave solutions will be easily obtained. The realized results prove the efficiency of this technique.

Key words: (2+1)-dimensional non-fractional Zoomeron equation, time-fractional biological population model, Paul-Painlevé approach method, traveling wave solutions

中图分类号:  (Exact solutions)

  • 04.20.Jb
05.45.Yv (Solitons) 94.05.Fg (Solitons and solitary waves)