The first Darboux problem for wave equations with a nonlinear positive source term

被引:9
|
作者
Jokhadze, O. [1 ]
Midodashvili, B. [1 ]
机构
[1] A Razmadze Math Inst, GE-0193 Tbilisi, Georgia
基金
美国国家科学基金会;
关键词
Nonlinear wave equations; The first Darboux problem; Global and local solvability; Blow-up;
D O I
10.1016/j.na.2007.08.068
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We consider the first Darboux problem for nonlinear wave equations with positive power nonlinearity source term. Depending on the power of nonlinearity we investigate the problem on a global existence and blow-up of solutions of the first Darboux problem. The question of local solvability of the problem is also considered. (C) 2007 Elsevier Ltd. All rights reserved.
引用
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页码:3005 / 3015
页数:11
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