D2b1b: Positive-definite


F01ABF   Inverse of real symmetric positive-definite matrix using iterative refinement
F01ADF   Inverse of real symmetric positive-definite matrix
F01BUF   ULD LT UT factorization of real symmetric positive-definite band matrix
F03AEF   LLT factorization and determinant of real symmetric positive-definite matrix
F04ABF   Solution of real symmetric positive-definite simultaneous linear equations with multiple right-hand sides using iterative refinement (Black Box)
F04AFF   Solution of real symmetric positive-definite simultaneous linear equations using iterative refinement (coefficient matrix already factorized by F03AEF)
F04AGF   Solution of real symmetric positive-definite simultaneous linear equations (coefficient matrix already factorized by F03AEF)
F04ASF   Solution of real symmetric positive-definite simultaneous linear equations, one right-hand side using iterative refinement (Black Box)
F04FEF   Solution of the Yule–Walker equations for real symmetric positive-definite Toeplitz matrix, one right-hand side
F04FFF   Solution of real symmetric positive-definite Toeplitz system, one right-hand side
F04MEF   Update solution of the Yule–Walker equations for real symmetric positive-definite Toeplitz matrix
F04MFF   Update solution of real symmetric positive-definite Toeplitz system
F07FDF   Cholesky factorization of real symmetric positive-definite matrix
F07FEF   Solution of real symmetric positive-definite system of linear equations, multiple right-hand sides, matrix already factorized by F07FDF
F07FGF   Estimate condition number of real symmetric positive-definite matrix, matrix already factorized by F07FDF
F07FHF   Refined solution with error bounds of real symmetric positive-definite system of linear equations, multiple right-hand sides
F07FJF   Inverse of real symmetric positive-definite matrix, matrix already factorized by F07FDF
F07GDF   Cholesky factorization of real symmetric positive-definite matrix, packed storage
F07GEF   Solution of real symmetric positive-definite system of linear equations, multiple right-hand sides, matrix already factorized by F07GDF, packed storage
F07GGF   Estimate condition number of real symmetric positive-definite matrix, matrix already factorized by F07GDF, packed storage
F07GHF   Refined solution with error bounds of real symmetric positive-definite system of linear equations, multiple right-hand sides, packed storage
F07GJF   Inverse of real symmetric positive-definite matrix, matrix already factorized by F07GDF, packed storage

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© The Numerical Algorithms Group Ltd, Oxford UK. 2001