Preconditioned Conjugate Gradient Methods

Proceedings of a Conference held in Nijmegen, The Netherlands, June 19-21, 1989

Mitwirkende
Herausgegeben von	Owe Axelsson
Herausgegeben von	Lily Yu. Kolotilina

Modified incomplete factorization strategies.
On some parallel preconditioned CG schemes.
Preconditioning indefinite systems arising from mixed finite element discretization of second-order elliptic problems.
A class of preconditioned conjugate gradient methods applied to finite element equations.
Recent vectorization and parallelization of ITPACKV.
On the sparsity patterns of hierarchical finite element matrices.
Solving positive (semi)definite linear systems by preconditioned iterative methods.
The convergence behaviour of preconditioned CG and CG-S in the presence of rounding errors.
Data reduction (dare) preconditioning for generalized conjugate gradient methods.
Analysis of a recursive 5-point/9-point factorization method.
Iteration method as discretization procedures.