Moving singularities for nonlinear diffusion equations in two space dimensions

Moving singularities for nonlinear diffusion equations in two space dimensions
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二维空间中非线性扩散方程的移动奇点

DOI:
10.1007/s41808-020-00062-0
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发表时间:
2020
期刊:
J. Elliptic Parabol. Equ.
影响因子:
--
通讯作者:
E. Yanagida
E. Yanagida
中科院分区:
--
文献类型:
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作者:
M. Fila;P. Mackova;J. Takahashi;E. Yanagida

文献摘要

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我们构造了二维空间中多孔介质类型方程的运动奇异性解。这是对之前关于这个问题的研究的补充,当时只考虑了高于2的维度。
We construct solutions with prescribed moving singularities for equations of porous medium type in two space dimensions. This complements a previous study of the problem where only dimensions higher than two were considered.