Global integrability and degenerate quasilinear elliptic equations

Global integrability and degenerate quasilinear elliptic equations
复制标题

全局可积性和简并拟线性椭圆方程

DOI:
10.1007/bf02788845
复制
发表时间:
1993
期刊:
Journal d’Analyse Mathématique
影响因子:
--
通讯作者:
P. Lindqvist
P. Lindqvist
中科院分区:
--
文献类型:
--
作者:
P. Lindqvist

文献摘要

被引文献

相似文献

研究了散度型椭圆型方程的一个可积现象。证明了下有界的解和上解是整体可积的。这扩展了已知的结果,谐波函数的非线性情况。我们使用BMO技术。
We study an integrability phenomenon for elliptic equations in divergence form. We prove that solutions and supersolutions that are bounded from below are globally integrable to some power. This extends a result known for harmonic functions to a nonlinear situation. We use BMO techniques.