#include "slepceps.h" PetscErrorCode EPSGetInvariantSubspace(EPS eps, Vec *v)Not Collective
The user should provide in v an array of nconv vectors, where nconv is the value returned by EPSGetConverged().
The vectors returned in v span an invariant subspace associated with the (nconv) computed eigenvalues. An invariant subspace X of A satisfies Ax in X for all x in X (a similar definition applies for generalized eigenproblems).
Level:intermediate
Location:src/eps/interface/solve.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages