la_lapack::hetf2_rk Interface Reference

HETF2_RK: computes the factorization of a complex Hermitian matrix A using the bounded Bunch-Kaufman (rook) diagonal pivoting method: A = P*U*D*(U**H)*(P**T) or A = P*L*D*(L**H)*(P**T), where U (or L) is unit upper (or lower) triangular matrix, U**H (or L**H) is the conjugate of U (or L), P is a permutation matrix, P**T is the transpose of P, and D is Hermitian and block diagonal with 1-by-1 and 2-by-2 diagonal blocks. This is the unblocked version of the algorithm, calling Level 2 BLAS. For more information see Further Details section. More...

Public Member Functions
	la_chetf2_rk
	la_whetf2_rk
	la_zhetf2_rk

Detailed Description

HETF2_RK: computes the factorization of a complex Hermitian matrix A using the bounded Bunch-Kaufman (rook) diagonal pivoting method: A = P*U*D*(U**H)*(P**T) or A = P*L*D*(L**H)*(P**T), where U (or L) is unit upper (or lower) triangular matrix, U**H (or L**H) is the conjugate of U (or L), P is a permutation matrix, P**T is the transpose of P, and D is Hermitian and block diagonal with 1-by-1 and 2-by-2 diagonal blocks. This is the unblocked version of the algorithm, calling Level 2 BLAS. For more information see Further Details section.

Member Function/Subroutine Documentation

la_chetf2_rk()

la_lapack::hetf2_rk::la_chetf2_rk

la_whetf2_rk()

la_lapack::hetf2_rk::la_whetf2_rk

la_zhetf2_rk()

la_lapack::hetf2_rk::la_zhetf2_rk

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The documentation for this interface was generated from the following file:

• la_lapack.F90