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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
<email>mjo@gentoo.org</email>
</maintainer>
<maintainer type="person">
<email>frp.bissey@gmail.com</email>
<name>François Bissey</name>
</maintainer>
<maintainer type="project" proxied="proxy">
<email>proxy-maint@gentoo.org</email>
<name>Proxy Maintainers</name>
</maintainer>
<maintainer type="project">
<email>sci-mathematics@gentoo.org</email>
<name>Gentoo Mathematics Project</name>
</maintainer>
<longdescription lang="en">
This package provides various algorithms for computations with
polycyclic groups defined by polycyclic presentations. The features
of this package include,
* creating a polycyclic group from a polycyclic presentation
arithmetic in a polycyclic group
* computation with subgroups and factor groups of a polycyclic
group
* computation of standard subgroup series such as the derived
series, the lower central series
* computation of the first and second cohomology
* computation of group extensions
* computation of normalizers and centralizers
* solutions to the conjugacy problems for elements and subgroups
* computation of torsion and various finite subgroups
* computation of various subgroups of finite index
* computation of the Schur multiplicator, the non-abelian exterior
square and the non-abelian tenor square
</longdescription>
<upstream>
<remote-id type="github">gap-packages/polycyclic</remote-id>
</upstream>
</pkgmetadata>
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