Title: Sobolev and Viscosity Solutions for Fully Nonlinear Elliptic and Parabolic Equations
Subjects: Viscosity, Elliptic functions, Differential equations, parabolic, Differential equations, partial, Viscosity solutions, Parabolic Differential equations, Partial differential equations -- Research exposition (monographs, survey articles), Partial differential equations -- Elliptic equations and systems -- Nonlinear elliptic equations, Partial differential equations -- Parabolic equations and systems -- Nonlinear parabolic equations