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一类带有奇异项的非局部抛物方程解的爆破 被引量:3

Blow-Up of Solutions to a Nonlocal Parabolic Equation with a Singular Potential
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摘要 在齐次Neumann边界条件下考虑了一类带有奇异项的非局部抛物方程,在该方程具有奇异项的前提下研究了解的爆破性质,得到了解在有限时间爆破的一个充分条件. In this paper,we consider a nonlocal parabolic equation with a singular potential on a bounded smooth domain with the homogeneous Neumann boundary condition.We study the blow-up properties of the solutions and establish a sufficient condition on initial data such that the solutions blow-up in finite time.
作者 冯敏 周军 FENG Min;ZHOU Jun(School of Mathematics and Statistics,Southwest University,Chongqing 400715,China;Zhengzhou Champion Middle School,Zhengzhou 450000,China)
出处 《西南大学学报(自然科学版)》 CAS CSCD 北大核心 2020年第7期124-129,共6页 Journal of Southwest University(Natural Science Edition)
基金 国家自然科学基金项目(11201380) 重庆市基础科学与前沿技术研究专项项目(cstc2016jcyjA0804).
关键词 非局部抛物方程 奇异项 爆破 nonlocal parabolic equation singular potential blow-up
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