ABDPACK and ABBPACK: Solve systems of linear equations with the almost block diagonal structure arising in spline collocation at Gaussian points with monomial spline basis functions when applied to two-point boundary-value problems with separated boundary conditions. Also handles systems with an almost block bi-diagonal structure. (See F. Majaess et al., ACM TOMS 18 (1992) pp. 193-210.). Classes : D2a4 . Solution of systems of linear equations, including matrix inverses, and LU and related factorizations (real nonsymmetric sparse matrices) D2a2 . Solution of systems of linear equations, including matrix inverses, and LU and related factorizations (real nonsymmetric banded matrices) Type : Fortran software in TOMS collection. Access : Some uses prohibited. Portable. Precision: Single or double. Details : Fullsource Sites : (1) NETLIB
NETLIB: Public access repository, The University of Tennessee at Knoxville and Bell Laboratories Precision: Single or double. You may access components from NETLIB outside GAMS as follows. Fullsource : echo "send 704 from toms" | mail netlib@ornl.gov
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