Blow-up and Lifespan of Solutions for a Nonlinear Viscoelastic Kirchhoff Equation
Blow-up and Lifespan of Solutions for a Nonlinear Viscoelastic Kirchhoff Equation
复制标题
非线性粘弹性基尔霍夫方程解的爆炸和寿命
DOI:
10.1007/s00025-020-01223-2
复制
发表时间:
2020-06
影响因子:
2.2
通讯作者:
Zhifeng Yang
中科院分区:
文献类型:
--
作者:
Zhifeng Yang
The blow-up of solutions of a class of nonlinear viscoelastic Kirchhoff equation with suitable initial data and Dirichlet boundary conditions is discussed. By constructing a suitable auxiliary function to overcome the difficulty of gradient estimation and making use of differential inequality technique, we establish a finite time blow-up result when the initial data is at arbitrary energy level. Moreover, a lower bound of the lifespan is also derived by constructing a control function with both nonlocal term and memory kernel. Compared with the previous literature, our approach to estimate the lifespan does not require the initial energy to control some norms of the solution.
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DOI:
10.1016/j.na.2010.05.023
发表时间:
2010-09
期刊:
Nonlinear Analysis
影响因子:
--
作者:
刘文军
通讯作者:
刘文军
DOI:
10.1007/s00033-014-0400-2
发表时间:
2015-02
期刊:
Zeitschrift für angewandte Mathematik und Physik
影响因子:
--
作者:
G. Philippin
通讯作者:
G. Philippin
影响因子:
1.7
作者:
Yang Lu;Liang Fei;Guo Zhenhua
通讯作者:
Guo Zhenhua
影响因子:
1.7
作者:
Ying Wang
通讯作者:
Ying Wang
影响因子:
1.4
作者:
Haitao Song
通讯作者:
Haitao Song