slepc-3.19.2 2023-09-05
   
PEPLinearSetLinearization
Set the coefficients that define the linearization of a quadratic eigenproblem. 
Synopsis
#include "slepcpep.h" 
PetscErrorCode PEPLinearSetLinearization(PEP pep,PetscReal alpha,PetscReal beta)
Logically Collective
Input Parameters
|  | pep | - polynomial eigenvalue solver | 
|  | alpha | - first parameter of the linearization | 
|  | beta | - second parameter of the linearization | 
Options Database Key
|  | -pep_linear_linearization <alpha,beta> | - Sets the coefficients | 
Notes
Cannot pass zero for both alpha and beta. The default values are
alpha=1 and beta=0.
See Also
 PEPLinearGetLinearization()
Level
advanced
Location
src/pep/impls/linear/linear.c
Index of all PEP routines
Table of Contents for all manual pages
Index of all manual pages