Generalized good-λ techniques and applications to weighted Lorentz regularity for quasilinear elliptic equations

Authors: Trần Minh Phương, Nguyen Thanh Nhan,

https://doi.org/10.1016/j.crma.2019.08.002

Publisher, magazine: ,

Publication year: 2019

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Abstract

The aim of this paper is to give some sufficient conditions, called generalized good-λ conditions, to obtain the weighted Lorentz comparisons between two measurable functions. Moreover, we also present several applications of these results for the gradient estimates of solutions to quasilinear elliptic problems in weighted Lorentz spaces.

Tags: quasilinear elliptic equations; gradient estimates; Lorentz spaces