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* gsl-ref: (gsl-ref). GNU Scientific Library - Reference
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File: gsl-ref.info, Node: Householder solver for linear systems, Next: Tridiagonal Systems, Prev: Cholesky Decomposition, Up: Linear Algebra
Householder solver for linear systems
=====================================
- Function: int gsl_linalg_HH_solve (gsl_matrix * A, const gsl_vector
* B, gsl_vector * X)
This function solves the system A x = b directly using Householder
transformations. On output the solution is stored in X and B is
not modified. The matrix A is destroyed by the Householder
transformations.
- Function: int gsl_linalg_HH_svx (gsl_matrix * A, gsl_vector * X)
This function solves the system A x = b in-place using Householder
transformations. On input X should contain the right-hand side b,
which is replaced by the solution on output. The matrix A is
destroyed by the Householder transformations.
File: gsl-ref.info, Node: Tridiagonal Systems, Next: Linear Algebra References and Further Reading, Prev: Householder solver for linear systems, Up: Linear Algebra
Tridiagonal Systems
===================
- Function: int gsl_linalg_solve_symm_tridiag (const gsl_vector *