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The stability of evolutionary p(x)-Laplacian equation
被引:0
|作者:
Zhan, Huashui
[1
]
机构:
[1] Xiamen Univ Technol, Sch Appl Math, Xiamen 361024, Peoples R China
来源:
关键词:
electrorheological fluid equation;
boundary degeneracy;
well-posedness;
D O I:
10.1186/s13661-016-0742-0
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
The paper studies the equation ut = div(a(x) vertical bar del u vertical bar p((x)-2) del u), with the boundary degeneracy coming from a(x)vertical bar(x is an element of partial derivative Omega) = 0. The paper introduces a new kind of weak solutions of the equation. One can study the stability of the new kind of weak solutions without any boundary value condition.
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页数:11
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