Module CSYTRS.C in CLAPACKSolves a complex symmetric indefinite system of linear equations AX=B, using the factorization computed by CSPTRF. (Computational routine.). [C version of LAPACK routine, converted from Fortran by f2c.].
int csytrs_(char *uplo, integer *n, integer *nrhs, complex * a, integer *lda, in teger *ipiv, complex *b, integer *ldb, integer * info)| D2c1 | Solution of systems of linear equations, including matrix inverses, and LU and related factorizations (general complex non-Hermitian matrices) |