Fedora 18 Update: permlib-0.2.8-1.fc18

updates at fedoraproject.org updates at fedoraproject.org
Wed Oct 3 04:24:43 UTC 2012

Fedora Update Notification
2012-09-28 16:59:48

Name        : permlib
Product     : Fedora 18
Version     : 0.2.8
Release     : 1.fc18
URL         : http://www.math.uni-rostock.de/~rehn/software/permlib.html
Summary     : Library for permutation computations
Description :
PermLib is a callable C++ library for permutation computations.
Currently it supports set stabilizer and in-orbit computations, based on
bases and strong generating sets (BSGS).  Additionally, it computes
automorphisms of symmetric matrices and finds the lexicographically
smallest set in an orbit of sets.

Update Information:

<h1>Permlib changes</h1>
  <li>fix compiler error (thanks to Jerry James for the report and patch)</li>

  <li>Add <code>Abstract*</code> classes that
      <li>wrap the old API</li>
      <li>provide a fast implementation especially for direct products of symmetric groups</li>
  <li>Add function <code>largeDiagonalSubgroup</code></li>
  <li>Fix a bug in <code>group_refinement</code> (thanks to Ewgenij Gawrilow for reporting this)</li>
  <li>Remove code fragments for computing invariants</li>

<h1>Sympol changes</h2>
<p>Invariant computations have been removed.</p>

This update can be installed with the "yum" update program.  Use 
su -c 'yum update permlib' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

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