Generalizations of the projection method with applications to SOR theory for hermitian positive semidefinite linear systems Stuart NelsonMichael Neumann OriginalPaper Pages: 123 - 141
A numerical method for detecting singular minimizers J. M. BallG. Knowles OriginalPaper Pages: 181 - 197
Defect correction for nonlinear elliptic difference equations Winfried Auzinger OriginalPaper Pages: 199 - 208
Mixed finite elements for second order elliptic problems in three variables Franco BrezziJim Douglas Jr.Michel Fortin OriginalPaper Pages: 237 - 250