Global Existence and Blow-Up for the Classical Solutions of the Long-Short Wave Equations with Viscosity

被引：1
|
作者：
Shi, Jincheng [1 ]
Xiao, Shengzhong [2 ]
机构：
[1] Guangzhou Huashang Coll, Dept Appl Math, Guangzhou 510000, Peoples R China
[2] Guangdong AIB Univ, Dept Math, Guangzhou 510527, Peoples R China
来源：
DISCRETE DYNAMICS IN NATURE AND SOCIETY | 2021年 / 2021卷
关键词：
CAUCHY-PROBLEM; TIME BEHAVIOR; LIFE-SPAN; THOMPSON EQUATION; GIBSON; MOORE;
D O I：
10.1155/2021/7211126
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We are concerned with the global existence of classical solutions for a general model of viscosity long-short wave equations. Under suitable initial conditions, the existence of the global classical solutions for the viscosity long-short wave equations is proved. If it does not exist globally, the life span which is the largest time where the solutions exist is also obtained.
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页数：16
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