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一类退化反应扩散方程组解的整体存在性与有限爆破问题
  • 期刊名称：郑州大学学报（理学版）38（4）（2006）
  • 时间：0
  • 分类：O175.26[理学—数学;理学—基础数学]
  • 作者机构：[1]信息工程大学理学院,郑州450001
  • 相关基金：河南省自赫科学基金资助项目,编号0411010900;国家自然科学基金资助项目,编号10571024.
  • 相关项目：非线性抛物双曲耦合方程组及其吸引子
关键词： 上解, 下解, 整体存在性, 爆破, upper solution, lower solution, global existence, blow-up
中文摘要：

研究一类非局部退化反应扩散方程组初边值问题，利用上下解方法，通过精细的分析，得到了解整体存在和爆破的条件。

英文摘要：

The non-negative solutions to a degenerate reaction diffusion system with initial boundary value conditions are studied. By upper-lower solution method, the conditions of global existence and blow-up of solutions are obtained through careful analysis.

同期刊论文项目
非线性抛物双曲耦合方程组及其吸引子
期刊论文 48 会议论文 4 著作 1
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