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涉及拉东测度的p-Laplacian退化椭圆方程的不存在性结果
Non-Existent Results of the p-Laplacian Degenerate Elliptic Equation Involving the Ladon Measure

DOI: 10.12677/pm.2025.154129, PP. 266-271

Keywords: 非线性椭圆方程,拉东测度,p拉普拉斯
Nonlinear Degenerate Elliptic Equations
, Radon Measure, p-Laplacian

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Abstract:

在本文中,我们研究了一类非线性p-Laplacian退化椭圆方程解的不存在性: { div( a( x,u ) ( 1+u ) γ( p1 ) )+u=μ xΩ, u=0 xΩ. 其中 1<p<2 γ>1 ,且 μ 是一个非负拉东测度,集中于调和容量为零的集合E上。本文首先利用截断技巧构造逼近方程,并借助Lions的结果和估计,获得逼近解的存在性及估计,这些估计保证了通过逼近问题的解取极限,可以得到原问题的解。最后,借助控制收敛定理、弱下半连续性及其他相关方法,证明了在源项为集中于调和容量为零的集合的拉东测度时,原问题的解趋于零。
In this paper we study the existence and regularity of solutions for a class of nonlinear degenerate elliptic equations { div(

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