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一类广义Boussinesq型方程的Cauchy问题 被引量:5

The Cauchy Problem for a Generalized Boussinesq Type Equation
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摘要 证明了一类广义Boussinesq型方程Cauchy问题整体解的存在性与唯一性,并给出解在有限时刻爆破的充分条件. This paper proves the existence and uniqueness of the global solution of the Cauchy problem for a generalized Boussinesq type equation. Moreover, it gives the sufficient conditions of blow-up of the solution for the problem in finite time.
出处 《数学年刊(A辑)》 CSCD 北大核心 2008年第2期185-194,共10页 Chinese Annals of Mathematics
基金 国家自然科学基金(No.10671182)资助的项目.
关键词 广义Boussinesq型方程 CAUCHY问题 整体解 解的爆破 Generalized Boussinesq type equation, Cauchy problem, Globalsolution, Blow-up of solution
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