This text is intended for a beginning graduate course on convexity methods for PDEs. The generality chosen by the author puts this under the classification of "

This book primarily concerns quasilinear and semilinear elliptic and parabolic partial differential equations, inequalities, and systems. The exposition leads t

This monograph explores a dual variational formulation of solutions to nonlinear diffusion equations with general nonlinearities as null minimizers of appropria

This volume is a selection of contributions offered by friends, collaborators, past students in memory of Enrico Magenes. The first part gives a wide historical

The book contains recent developments and contemporary research in mathematical analysis and in its application to problems arising from the biological and phys