slepc-3.17.1 2022-04-11
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Returns the matrix used in the bilinear form with a generalized problem with semi-definite B.


#include "slepcst.h" 
PetscErrorCode STGetBilinearForm(ST st,Mat *B)
Not collective, though a parallel Mat may be returned

Input Parameters

st  - the spectral transformation context

Output Parameter

B  - output matrix


The output matrix B must be destroyed after use. It will be NULL in case of standard eigenproblems.

See Also


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