BLOW-UP OF POSITIVE-INITIAL-ENERGY SOLUTIONS FOR AN INTEGRO-DIFFERENTIAL EQUATION WITH NONLINEAR DAMPING

被引:28
|
作者
Wu, Shun-Tang [1 ]
Tsai, Long-Yi [2 ]
机构
[1] Natl Taipei Univ Technol, Gen Educ Ctr, Taipei 106, Taiwan
[2] Natl Chengchi Univ, Dept Math Sci, Taipei 116, Taiwan
来源
TAIWANESE JOURNAL OF MATHEMATICS | 2010年 / 14卷 / 05期
关键词
Blow-up; Life span; Nonlinear damping; Integro-differential equation; GLOBAL EXISTENCE; WAVE EQUATIONS; KIRCHHOFF STRINGS; DISSIPATION; NONEXISTENCE; TERMS;
D O I
10.11650/twjm/1500406031
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The initial boundary value problem for an integro-differential equation with nonlinear damping in a bounded domain is considered. The local existence and blow-up of solutions with positive initial energy are discussed under some conditions. Estimates of the lifespan of solutions are also given.
引用
收藏
页码:2043 / 2058
页数:16
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