# KSPBCGS

Implements the BiCGStab (Stabilized version of BiConjugate Gradient Squared) method.

### Options Database Keys

see KSPSolve() -

Notes: Reference: van der Vorst, SIAM J. Sci. Stat. Comput., 1992. See KSPBCGSL for additional stabilization

### See Also

KSPCreate(), KSPSetType(), KSPType (for list of available types), KSP, KSPBICG, KSPBCGSL

Level:beginner
Location:src/ksp/ksp/impls/bcgs/bcgs.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/ksp/ksp/examples/tutorials/ex7.c.html