Originally published: Boston: Pitman Advanced Pub. Program, 1985.

This book develops a class of graded finite element methods to solve singular elliptic boundary value problems in two- and three-dimensional domains. It provide

The aim of the series is to present new and important developments in pure and applied mathematics. Well established in the community over two decades, it offer

This paper is the second in a series of three devoted to the analysis of regularity of solutions of elliptic problems on nonsmooth domains in R3. The present pa