Vitolo, Antonio Lipschitz constants for positive solutions of second-order elliptic equations. (English) Zbl 1196.35091 Electron. J. Differ. Equ. 2010, Conf. 19, 257-266 (2010). Summary: We are concerned with positive solutions of second order fully nonlinear elliptic equations. Here we present Lipschitz estimates, in the viscosity setting, and bounds for optimal constants. Cited in 1 Document MSC: 35J60 Nonlinear elliptic equations 35B09 Positive solutions to PDEs 35D40 Viscosity solutions to PDEs Keywords:fully nonlinear second order elliptic equations; positive solutions; viscosity solutions PDFBibTeX XMLCite \textit{A. Vitolo}, Electron. J. Differ. Equ. 2010, 257--266 (2010; Zbl 1196.35091) Full Text: EuDML EMIS