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一类半线性退化反应扩散方程组的有限行波解 被引量:5

Finite Travelling Waves for a Semilinear Degenerate Reaction-Diffusion System
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摘要 本文考虑一类半线性退化反应扩散方程组有限行波解的存在性与不存在性,以及有限行波解存在的充要条件与大时间行为被获得. In this paper, the existence and nonexistence of finite travelling waves (FTWs) for a semilinear degenerate reaction-diffusion system is studied. Necessary and sufficient conditions for the existence, and large time behaviors of FTWs are obtained.
作者 王术
出处 《数学学报(中文版)》 SCIE CSCD 北大核心 2003年第4期733-738,共6页 Acta Mathematica Sinica:Chinese Series
基金 中国博士后自然科学基金 河南省科委自然科学基金
关键词 有限行波解 退化反应扩散系统 整体解 爆破 Finite travelling waves Degenerate reaction-diffusion system Global solution Blow up
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参考文献8

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