Abstract:The main result establishes that a weak solution of degenerate quasilinear elliptic equations can be approximated by a sequence of solutions for non-degenerate quasilinear elliptic equations.
Keywords: degenerate quasilinear elliptic equations; weighted Sobolev spaces
DOI: DOI 10.14712/1213-7243.2015.232
AMS Subject Classification: 35J62 35J70 35D30