BVBiorthogonalizeColumn#
Bi-orthogonalize a column of two BV objects.
Synopsis#
#include "slepcbv.h"
PetscErrorCode BVBiorthogonalizeColumn(BV V,BV W,PetscInt j)
Collective
Input Parameters#
V - first basis vectors context
W - second basis vectors context
j - index of column to be bi-orthonormalized
Notes#
This function bi-orthogonalizes vectors \(v_j\), \(w_j\) against \(W_{0:j-1}\), and \(V_{0:j-1}\), respectively, so that \(W_{0:j}^*V_{0:j}\) is diagonal.
See Also#
BV: Basis Vectors, BVOrthogonalizeColumn(), BVBiorthonormalizeColumn()
Level#
advanced
Location#
src/sys/classes/bv/interface/bvbiorthog.c
Index of all BV routines Table of Contents for all manual pages Index of all manual pages