#include "slepcbv.h" PetscErrorCode BVSetRandomSign(BV bv)Logically Collective on bv
bv | - basis vectors |
This function is used, e.g., in contour integral methods when estimating the number of eigenvalues enclosed by the contour via an unbiased estimator of tr(f(A)) [Bai et al., JCAM 1996].
Location: src/sys/classes/bv/interface/bvops.c
Index of all BV routines
Table of Contents for all manual pages
Index of all manual pages