STApplyNoB

Applies the spectral transformation operator to a vector which has already been multiplied by matrix B. For instance, this routine would perform the operation y =(A - sB)^-1 x in the case of the shift-and-invert tranformation and generalized eigenproblem.

Synopsis

#include "slepcst.h" 
PetscErrorCode STApplyNoB(ST st,Vec x,Vec y)
Collective on ST and Vec

Input Parameters

st - the spectral transformation context
x - input vector, where it is assumed that x=Bw for some vector w

Output Parameter

y - output vector

See Also

STApply(), STApplyB()

Location: src/st/interface/stsolve.c
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages