一类广义非线性非局部高阶Kirchhoff型方程的整体吸引子

发表时间:2020/5/12   来源:《教育学文摘》2020年第3期   作者:卢京鑫
[导读] 本文主要讨论了高阶kirchhoff方程的整体吸引子,对于低阶kirchhoff方程的整体吸引子,已有相当的研究.本文在低阶型kirchhoff方程研究的基础上,研究了一类广义非线性高阶kirchhoff型方程的整体吸引子.
        摘要:本文主要讨论了高阶kirchhoff方程的整体吸引子,对于低阶kirchhoff方程的整体吸引子,已有相当的研究.本文在低阶型kirchhoff方程研究的基础上,研究了一类广义非线性高阶kirchhoff型方程的整体吸引子.首先,在对高阶kirchhoff方程中的非线性项做出合理的假设下,得到方程的整体解和吸收集,然后由整体吸引子的判定定理(渐近紧性),得到此类高阶kirchhoff方程的整体吸引子.
关键词:高阶Kirchhoff方程;整体解;吸收集;整体吸引子
中图分类号:O175

Global Attractor for a Class of Generalized Nonlinear nonlocal Higher-Order Kirchhoff Type Equations
LU Jingxin
(1Department of Information, Tourism and Culture College of Yunnan University,Lijiang,Yunnan 674199
2School of Mathematics and Statistics,Yunnan University,kunming 650500,yunnan,China)
Abstract:In this paper, we mainly discuss the global attractor of higher order Kirchhoff equation. For lower order Kirchhoff equation, the global attractor has been studied considerably. In this paper, the global attractors of a class of generalized nonlinear higher-order Kirchhoff equation are studied on the basis of the study of lower-order Kirchhoff equation. Firstly, under the reasonable assumption of the non-linear term in the higher-order Kirchhoff equation, the global solution and the absorbing set of the equation are obtained. Then, the global attractor of the higher-order Kirchhoff equation is obtained by the determination theorem of the global attractor (asymptotic compactness).
Key words:Higher-Order Kirchhoff equations;global solutions;absorbing set;global attractors
1 引言
本文研究下列非线性高阶Kirchhoff型方程的整体吸引子:




[参考文献]
[1]ZhijianYang.Longtime behavior of the Kirchhoff type equation with strong damping on RN [J].Journal of Differential Equations,2007,242:269-286.
[2] Igor Chueshov.Long-time dynamics of Kirchhoff wave models with strong nonlinear damping [J].Journal of Differential Equations,2012,252:1229-1262.
[3]LV P H,LU J X,LIN G G.Global attractor for a class of nonlinear generalized Kirchhoff models[J].Journal of advances in mathematics,2016,12(8):6452-6462.
[4]Penghui Lv, Xiaojun Lv.Global Attractor for a Class of Nonlinear Generalized Kirchhoff Equation [J].Pure Mathematics,2018,8(6):637-643.
[5]LV P H,LU J X.Inertial Manifolds for a Class of Nonlinear Generalized Kirchhoff Equation [J].
 Advances in Applied Mathematics,2018,7(11):1374-1380.
[6]Pata, Vittorino,?Belleri, Veronica.Attractors for semilinear strongly damped wave equation on?R3 [J].Discrete and Continuous Dynamical Systems,2001,7(4):719-735.
[7]LV P H,LOU R J,LIN G G.Exponential attractors and inertial manifolds for a class of nonlinear generalized Kirchhoff-Boussinesq model[J].Far East Journal of Mathematical Sciences,2017,101(9):1913-1945.
[8]杨志坚,程建玲. Kirchhoff型方程解的渐近行为[J].数学物理学报,2011,31(4):1008-1021.
[9]LV P H,LOU R J,LIN G G.Global attractor for a class of nonlinear generalized Kirchhoff-Boussinesq model[J].International Journal of Modern Nonlinear Theory and Application,2016,5:82-92.
[10]ZhijianYang, PengyanDing.Longtime dynamics of the Kirchhoff equation with strong damping and critical nonlinearity on RN [J].Journal of Mathematical Analysis and Applications,2016,434:1826-1851.
[11]丁鹏燕. 具阻尼Kirchhoff型波动方程的长时间动力学行为[D].郑州:郑州大学数学与统计学院,2017:1-138.
[12]Sun Y T,Gao Y L,LIN G G.The Global Attractors for the Higher-Order Kirchhoff-Type Equation with Nonlinear Strongly Damped Term [J].International Journal of Modern Nonlinear Theory and Application,2016,5:203-217.
[13]Gao Y L, Sun Y T,LIN G G.The Global Attractors and Their Hausdorff and Fractal Dimensions Estimation for the Higher-Order Nonlinear Kirchhoff-Type Equation with Strong Linear Damping [J].International Journal of Modern Nonlinear Theory and Application,2016,5:185-202.
[14]Guoguang Lin, Yunlong Gao.The Global and Exponential Attractors for the Higher-order Kirchhoff-type Equation with Strong Linear Damping [J].Journal of Mathematics Research;,2017,9(4):145-167.
投稿 打印文章 转寄朋友 留言编辑 收藏文章
  期刊推荐
1/1
转寄给朋友
朋友的昵称:
朋友的邮件地址:
您的昵称:
您的邮件地址:
邮件主题:
推荐理由:

写信给编辑
标题:
内容:
您的昵称:
您的邮件地址: