Open AccessA pointwise gradient estimate for solutions of singular and degenerate pde's in possibly unbounded domains with nonnegative mean curvature
Author(s) -
Diego Castellaneta,
Alberto Farina,
Enrico Valdinoci
Publication year - 2012
Publication title -
communications on pure and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.077
H-Index - 42
eISSN - 1553-5258
pISSN - 1534-0392
DOI - 10.3934/cpaa.2012.11.1983
Subject(s) - pointwise , mean curvature , mathematical analysis , mathematics , degenerate energy levels , curvature , mean curvature flow , pure mathematics , physics , geometry , quantum mechanics
We consider a singular or degenerate elliptic problem in a proper domain and we prove a gradient bound and some symmetry results