Description
DOVER PUBLICATIONS Approximation Of Elliptic Boundary - Value Problems 2007 Edition by JEAN-PIERRE AUBIN
Mathematically self-contained, this text for advanced undergraduates and graduate students combines two important methods -- the finite element method and the variational method -- into the framework of functional analysis. It does so in order to explain potential applications to approximation of nonhomogeneous boundary-value problems for elliptic operators. 1980 edition.