LAPACK 3.12.0
LAPACK: Linear Algebra PACKage
{he,sy}gs2: reduction to standard form, level 2
Collaboration diagram for {he,sy}gs2: reduction to standard form, level 2:

Functions

subroutine chegs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO)
 CHEGS2 reduces a Hermitian definite generalized eigenproblem to standard form, using the factorization results obtained from cpotrf (unblocked algorithm). More...
 
subroutine dsygs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO)
 DSYGS2 reduces a symmetric definite generalized eigenproblem to standard form, using the factorization results obtained from spotrf (unblocked algorithm). More...
 
subroutine ssygs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO)
 SSYGS2 reduces a symmetric definite generalized eigenproblem to standard form, using the factorization results obtained from spotrf (unblocked algorithm). More...
 
subroutine zhegs2 (ITYPE, UPLO, N, A, LDA, B, LDB, INFO)
 ZHEGS2 reduces a Hermitian definite generalized eigenproblem to standard form, using the factorization results obtained from cpotrf (unblocked algorithm). More...
 

Detailed Description