As well as offering the reader a complete Theory of Sobolev spaces, this volume explains how the abstract methods of convex analysis can be combined with this Theory to produce existence results for the solutions of non-linear Elliptic boundary problems..
As well as offering the reader a complete Theory of Sobolev spaces, this volume explains how the abstract methods of convex analysis can be combined with this Theory to produce existence results for the solutions of non-linear Elliptic boundary problems.