Package : libbtf1 > RPM : libbtf1-4.4.6-3.mga7.i586.rpm
Basic items
Install| Name | libbtf1 |
| Version | 4.4.6 |
| Release | 3.mga7 |
| URL | http://faculty.cse.tamu.edu/davis/suitesparse.html |
| Group | Development/C |
| Summary | Routines for permuting sparse matricies to block triangular form |
| Size | 18KB |
| Arch | i586 |
| License | (LGPLv2+ or BSD) and LGPLv2+ and GPLv2+ |
Description
BTF 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.
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.
Media information
| Distribution release | Mageia 7 |
| Media name | core-release |
| Media arch | i586 |
Advanced items
| Source RPM | suitesparse-4.4.6-3.mga7.src.rpm |
| Build time | 2018-10-01 16:32:16 |
| Changelog | View in Sophie |
| Files | View in Sophie |
| Dependencies | View in Sophie |