Zusammenfassung: This monograph offers a self-contained introduction to the regularity theory for integro-differential elliptic equations, mostly developed in t
In the theory of partial differential equations, the study of elliptic equations occupies a preeminent position, both because of the importance which it assumes
The material presented here corresponds to Fermi lectures that I was invited to deliver at the Scuola Normale di Pisa in the spring of 1998. The obstacle proble
The Green function has played a key role in the analytical approach that in recent years has led to important developments in the study of stochastic processes
Nečas’ book Direct Methods in the Theory of Elliptic Equations, published 1967 in French, has become a standard reference for the mathematical theory of line