The Existence and Non-Existence of Global Solutions for a Nonlinear Wave Equation

作     者：WANG Yan Ping 

作者机构：Department of Mathematics and Physics Zhengzhou Institute of Aeronautical Industry Management Henan 450015 China 

出 版 物：《Journal of Mathematical Research and Exposition》 (数学研究与评论（英文版）)

年 卷 期：2009年第29卷第1期

页      面：164-168页

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：Foundation item: the National Natural Science Foundation of China (No. 10671182) the Excellent Youth Teachers Foundation of High College of Henan Province (No. 2006110016) 

主　　题：nonlinear wave equation initial boundary value problem global solution blow-up of solution. 

摘      要：This paper deals with the existence and uniqueness of the global solution of the initial boundary value problem of a class of wave *** the meantime,it gives the sufficient conditions of blow-up of the solution for the problem in finite time.