On one nonlocal problem with free boundary

被引：0
|
作者：
Mitropol’skii Y.A. [1 ]
Berezovskii A.A. [1 ]
Netesova A.M. [1 ]
机构：
[1] Institute of Mathematics, Ukrainian Academy of Sciences, Kiev
来源：
Ukrainian Mathematical Journal | 2001年 / 53卷 / 7期
关键词：
Parabolic Equation; Free Boundary; Nonlocal Problem; Quasilinear Parabolic Equation;
D O I：
10.1023/A:1013373014483
中图分类号：
学科分类号：
摘要：
We investigate group-theoretic properties of a nonlocal problem with free boundary for a degenerating quasilinear parabolic equation. We establish conditions for the invariant solvability of this problem, perform its reduction, and obtain an exact self-similar solution. © 2001 Plenum Publishing Corporation.
引用
收藏
页码：1079 / 1092
页数：13
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