半线性Klein—Gordon方程Cauchy问题整体解存在定理GLOBAL EXISTENCE THEOREM OF SOLUTION FOR CAUCHY PROBLEM FOR SEMILINEAR KLEIN-GORDON EQUATION
盛其荣;
摘要(Abstract)：
本文讨论半线性Klein—Gordon方程Cauchy问题。对初值φ(x)、ψ(x),对空间维数n及半线性项加以适当限制,在Sobolev空间框架下、用不动点原理得到了整体解的存在唯一性。
关键词(KeyWords)： 半线性;小初值;不动点;能量估计
基金项目(Foundation):
作者(Authors): 盛其荣;
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