2x2matrix_eigsym.c File Reference

#include <gandalf/linalg/2x2matrix_eigsym.h>
#include <gandalf/common/numerics.h>
#include <gandalf/common/misc_error.h>

Functions
Gan_Bool	gan_symmat22_eigen (Gan_SquMatrix22 *A, Gan_Vector2 *W, Gan_Matrix22 *Z)
	Eigenvalues and maybe eigenvectors of symmetric 2x2 matrix.

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Detailed Description

Module: 2x2 symmetric matrix eigenvalues/vectors (double precision)

Part of: Gandalf Library

Version:

1.2

Date:

2003/03/21 13:21:23

Author:

pm

Copyright: (c) 2000 Imagineer Software Limited

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