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[ Source: suitesparse  ]

Package: libsliplu1 (1:5.10.1+dfsg-4build1)

solves sparse linear systems in exact arithmetic

Suitesparse is a collection of libraries for computations involving sparse matrices.

SLIP LU is a software package designed to exactly solve unsymmetric sparse linear systems, Ax = b, where A, b and x contain rational numbers. This package performs a left-looking, roundoff-error-free (REF) LU factorization PAQ = LDU, where L and U are integer, D is diagonal, and P and Q are row and column permutations, respectively. Note that the matrix D is never explicitly computed nor needed; thus this package uses only the matrices L and U.

This package relies on GNU GMP and MPRF for exact arithmetic computations.

Other Packages Related to libsliplu1

  • depends
  • recommends
  • suggests
  • dep: libamd2 (>= 1:4.5.2)
    approximate minimum degree ordering library for sparse matrices
  • dep: libc6 (>= 2.29)
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
  • dep: libcolamd2 (>= 1:4.5.2)
    column approximate minimum degree ordering library for sparse matrices
  • dep: libgcc-s1 (>= 3.5) [armhf]
    GCC support library
  • dep: libgmp10 (>= 2:6.2.1+dfsg)
    Multiprecision arithmetic library
  • dep: libmpfr6 (>= 4.0.0)
    multiple precision floating-point computation
  • dep: libsuitesparseconfig5 (>= 1:5.0.0)
    configuration routines for all SuiteSparse modules

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Architecture Package Size Installed Size Files
amd64 36.2 kB128 kB [list of files]
arm64 33.3 kB116 kB [list of files]
armhf 36.0 kB99 kB [list of files]
ppc64el 39.5 kB172 kB [list of files]