Algorithm 740

Algorithm 740: Fortran subroutines to compute improved incomplete Cholesky factorizations An efficient and reliable code to compute incomplete Cholesky factors of sparse matrices for use as preconditioners in a conjugate gradient algorithm is described. This code implements two recently developed, improved incomplete factorization algorithms. An efficient implementation of the standard incomplete Cholesky factorization is also included. (Source: http://dl.acm.org/)

This software is also peer reviewed by journal TOMS.

Keywords for this software

Anything in here will be replaced on browsers that support the canvas element

References in zbMATH (referenced in 4 articles , 1 standard article )

Showing results 1 to 4 of 4.
Sorted by year (citations)

  1. Scott, Jennifer; Tůma, Miroslav: HSL_MI28: an efficient and robust limited-memory incomplete Cholesky factorization code (2014)
  2. Benzi, Michele: Preconditioning techniques for large linear systems: A survey (2002)
  3. Sadkane, Miloud; Sidje, Roger B.: Implementation of a variable block Davidson method with deflation for solving large sparse eigenproblems (1999)
  4. Jones, M. T.; Plassmann, P. E.: Algorithm 740: Fortran subroutines to compute improved incomplete Cholesky factorizations (1995)