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| lis_esolve(3) | Lis Library Functions | lis_esolve(3) |
NAME
lis_esolve - solve the standard eigenvalue problemSYNOPSIS
#include "lis.h"LIS_INT lis_esolve(LIS_MATRIX A, LIS_VECTOR x, LIS_REAL evalue, LIS_ESOLVER esolver);
DESCRIPTION
Solve the standard eigenvalue problem Ax = lx with the specified eigensolver.INPUT
- A
- The coefficient matrix
- x
- The initial vector
- esolver
- The esolver
OUTPUT
- evalue
- The eigenvalue of mode 0
- x
- The associated eigenvector
- esolver
- The number of iterations, the execution time, etc.
EXIT STATUS
The following exit values are returned:- 0
- The process is normally terminated
- unspecified
- An error occurred
SEE ALSO
lis(3)http://www.ssisc.org/lis/
| 23 Oct 2016 | Man Page |
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