数学物理学报(英文版) ›› 2022, Vol. 42 ›› Issue (5): 1809-1816.doi: 10.1007/s10473-022-0506-0

• 论文 • 上一篇    

BLOW-UP IN A FRACTIONAL LAPLACIAN MUTUALISTIC MODEL WITH NEUMANN BOUNDARY CONDITIONS

Chao Jiang, Zuhan Liu, Ling Zhou   

  1. School of Mathematical Science, Yangzhou University, Yangzhou, 225002, China
  • 收稿日期:2021-03-24 修回日期:2022-05-30 发布日期:2022-11-02
  • 通讯作者: Ling Zhou,E-mail:zhoul@yzu.edu.cn E-mail:zhoul@yzu.edu.cn
  • 基金资助:
    The work was partially supported by National Natural Science Foundation of China (11771380) and Natural Science Foundation of Jiangsu Province (BK20191436).

BLOW-UP IN A FRACTIONAL LAPLACIAN MUTUALISTIC MODEL WITH NEUMANN BOUNDARY CONDITIONS

Chao Jiang, Zuhan Liu, Ling Zhou   

  1. School of Mathematical Science, Yangzhou University, Yangzhou, 225002, China
  • Received:2021-03-24 Revised:2022-05-30 Published:2022-11-02
  • Contact: Ling Zhou,E-mail:zhoul@yzu.edu.cn E-mail:zhoul@yzu.edu.cn
  • Supported by:
    The work was partially supported by National Natural Science Foundation of China (11771380) and Natural Science Foundation of Jiangsu Province (BK20191436).

摘要: In this paper, a fractional Laplacian mutualistic system under Neumann boundary conditions is studied. Using the method of upper and lower solutions, it is proven that the solutions of the fractional Laplacian strong mutualistic model with Neumann boundary conditions will blow up when the intrinsic growth rates of species are large.

关键词: mutualistic system, fractional Laplacian, Neumann boundary, upper and lower solutions, blow-up

Abstract: In this paper, a fractional Laplacian mutualistic system under Neumann boundary conditions is studied. Using the method of upper and lower solutions, it is proven that the solutions of the fractional Laplacian strong mutualistic model with Neumann boundary conditions will blow up when the intrinsic growth rates of species are large.

Key words: mutualistic system, fractional Laplacian, Neumann boundary, upper and lower solutions, blow-up

中图分类号: 

  • 35B05