Package: libbtf1 (1:5.4.0+dfsg-1)

[ Source: suitesparse  ]

permutation to block triangular form library for sparse matrices

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

The BTF library is a software package for permuting a matrix into Block upper Triangular Form. It includes a maximum transversal algorithm, which finds a permutation of a square or rectangular matrix so that it has a zero-free diagonal (if one exists); otherwise, it finds a maximal matching which maximizes the number of nonzeros on the diagonal. The package also includes a method for finding the strongly connected components of a graph. These two methods together give the permutation to block upper triangular form.

Tags: Role: Shared Library

Other Packages Related to libbtf1

• dep: libc6 (>= 2.1.3) [i386]

  GNU Biblioteca C: Bibliotecas compartilhadas
  also a virtual package provided by libc6-udeb

  dep: libc6 (>= 2.17) [arm64]

  dep: libc6 (>= 2.2.5) [amd64]

  dep: libc6 (>= 2.4) [armhf]

• dep: libgcc1 (>= 1:3.5) [armhf]

  Biblioteca de suporte GCC

• dep: libsuitesparseconfig5 (>= 1:5.0.0)

  configuration routines for all SuiteSparse modules

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amd64	22.2 kB	55.0 kB	[list of files]
arm64	21.6 kB	47.0 kB	[list of files]
armhf	20.4 kB	47.0 kB	[list of files]
i386	20.8 kB	55.0 kB	[list of files]