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浙江大学学报(理学版)  2023, Vol. 50 Issue (3): 273-286    DOI: 10.3785/j.issn.1008-9497.2023.03.003
数学与计算机科学     
一类时滞非局部扩散SVIR模型单稳行波解的稳定性
李孝武1(),杨赟瑞1(),刘凯凯2
1.兰州交通大学 数理学院, 甘肃 兰州 730070
2.中国地质大学 数理学院,湖北 武汉 430074
Stability of monostable traveling waves for a class of SVIR models with nonlocal diffusion and delay
Xiaowu LI1(),Yunrui YANG1(),Kaikai LIU2
1.School of Mathematics and Physics,Lanzhou Jiaotong University,Lanzhou 730070,China
2.School of Mathematics and Physics,China University of Geosciences,Wuhan 430074,China
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摘要:

利用加权能量法结合连续性方法建立了一类时滞非局部扩散SVIR模型单稳行波解的指数稳定性。特别地,初始扰动只需在x=+处一致有界而不必趋于0。

关键词: 非局部扩散单稳行波解稳定性时滞加权能量法    
Abstract:

The exponential stability of monostable traveling wave solutions of a class of SVIR model is established by using the weighted energy method and continuity method. In particular, the requirement for the initial perturbation need only be uniformly bounded at x=+ but not vanishing.

Key words: nonlocal diffusion    monostable wave solutions    stability    delay    weighted-energy method
收稿日期: 2022-05-11 出版日期: 2023-05-19
CLC:  O 175.26  
基金资助: 国家自然科学基金资助项目(11761046);甘肃省自然科学基金项目(20JR5RA411);兰州交通大学百名青年优秀人才培养计划基金资助项目
通讯作者: 杨赟瑞     E-mail: lixiaowu2020@163.com;lily1979101@163.com
作者简介: 李孝武(1997—),男,ORCID:https://orcid.org/0009-0006-8433-1924,硕士研究生,主要从事非线性泛函分析、微分方程与动力系统研究,E-mail:lixiaowu2020@163.com.
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引用本文:

李孝武,杨赟瑞,刘凯凯. 一类时滞非局部扩散SVIR模型单稳行波解的稳定性[J]. 浙江大学学报(理学版), 2023, 50(3): 273-286.

Xiaowu LI,Yunrui YANG,Kaikai LIU. Stability of monostable traveling waves for a class of SVIR models with nonlocal diffusion and delay. Journal of Zhejiang University (Science Edition), 2023, 50(3): 273-286.

链接本文:

https://www.zjujournals.com/sci/CN/10.3785/j.issn.1008-9497.2023.03.003        https://www.zjujournals.com/sci/CN/Y2023/V50/I3/273

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