Global Nonexistence for a Nonlinear Viscoelastic Equation with Nonlinear Damping and Velocity-Dependent Material Density

被引:0
|
作者
Dang, Jian [1 ]
Hu, Qingying [1 ]
Zhang, Hongwei [1 ]
机构
[1] Henan Univ Technol, Dept Math, Zhengzhou 450001, Henan, Peoples R China
基金
中国国家自然科学基金;
关键词
EXPONENTIAL-GROWTH; KIRCHHOFF SYSTEMS; UNIFORM DECAY; EXISTENCE; ENERGY;
D O I
10.1155/2019/8306790
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the initial boundary value problem of a nonlinear viscoelastic equation of Kirchhoff-type with nonlinear damping and velocity-dependent material density. We establish a nonexistence result of global solutions with positive initial energy and negative initial energy, respectively.
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页数:7
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