Some results on a class of degenerate parabolic equations not in divergence form

User’s guide to viscosity solutions of second order partial differential equations

Michael G. Crandall, Hitoshi Ishii, Pierre-Louis Lions · Bulletin of the American Mathematical Society · 1992 · 5K citations · Full text

Natural Sciences, Mathematics, Computational Fluid Dynamics +16

On the equation of turbulent filtration in one- dimensional porous media

Juan R. Esteban · Nonlinear Analysis · 1986 · 213 citations

Engineering, Environmental Engineering, Fluid Dynamics +12

A degenerate diffusion problem not in divergence form

Roberta Dal Passo, Stephan Luckhaus · Journal of Differential Equations · 1987 · 108 citations

Engineering, Physics, Dynamical Systems +10

Positivity properties of viscosity solutions of a degenerate parabolic equation

Michiel Bertsch, M. Ughi · Nonlinear Analysis · 1990 · 97 citations

Natural Sciences, Mathematics, Physics +12

Homogeneous diffusion in ? with power-like nonlinear diffusivity

Juan R. Esteban · Archive for Rational Mechanics and Analysis · 1988 · 89 citations

Natural Sciences, Mathematics, Physics +13