Counterexamples to Quasiconcavity for the Heat Equation
Counterexamples to Quasiconcavity for the Heat Equation
复制标题
热方程拟凹性的反例
DOI:
10.1093/imrn/rny243
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发表时间:
2018
影响因子:
1
通讯作者:
Weinkove, Ben
中科院分区:
文献类型:
--
作者:
Chau, Albert;Weinkove, Ben
We construct solutions to the heat equation on convex rings showing that quasiconcavity may not be preserved along the flow, even for smooth and subharmonic initial data.
DOI:
10.3934/dcdss.2011.4.851
发表时间:
2010-11
期刊:
Discrete and Continuous Dynamical Systems - Series S
影响因子:
--
作者:
Kazuhiro Ishige;P. Salani
通讯作者:
Kazuhiro Ishige;P. Salani
影响因子:
1
作者:
Kazuhiro Ishige;P. Salani
通讯作者:
Kazuhiro Ishige;P. Salani
影响因子:
1.3
作者:
J. I. Díaz;B. Kawohl
通讯作者:
B. Kawohl