BVMatMultHermitianTransposeColumn#
Computes the conjugate-transpose matrix-vector product for a specified column, storing the result in the next column \(v_{j+1}=A^* v_j\).
Synopsis#
#include "slepcbv.h"
PetscErrorCode BVMatMultHermitianTransposeColumn(BV V,Mat A,PetscInt j)
Neighbor-wise Collective
Input Parameters#
V - basis vectors context
A - the matrix
j - the index of the column
See Also#
BV: Basis Vectors, BVMatMult(), BVMatMultColumn(), BVMatMultTransposeColumn(), BVMatMultHermitianTranspose()
Level#
intermediate
Location#
src/sys/classes/bv/interface/bvops.c
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