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Fedora Update Notification
FEDORA-2026-d788ac7ba6
2026-02-26 01:08:36.076638+00:00
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Name        : gap-pkg-guava
Product     : Fedora 43
Version     : 3.21
Release     : 1.fc43
URL         : https://gap-packages.github.io/guava/
Summary     : Computing with error-correcting codes
Description :
GUAVA is a package that implements coding theory algorithms in GAP.  Codes can
be created and manipulated and information about codes can be calculated.

GUAVA consists of various files written in the GAP language, and an external
program from J. S. Leon for dealing with automorphism groups of codes and
isomorphism testing functions.  Several algorithms that need the speed are
integrated in the GAP kernel.

The functions within GUAVA can be divided into four categories:
- Construction of codes.  GUAVA can construct non-linear, linear and cyclic
  codes over an arbitrary finite field.  Examples are HadamardCode,
  ReedMullerCode, BestKnownLinearCode, QRCode and GoppaCode.
- Manipulation of codes.  These functions allow the user to transform one code
  into another or to construct a new code from two codes.  Examples are
  PuncturedCode, DualCode, DirectProductCode and UUVCode.
- Computation of information about codes.  This information is stored in the
  code record.  Examples are MinimumDistance, OuterDistribution,
  IsSelfDualCode and AutomorphismGroup.
- Generation of bounds on linear codes.  The table by Brouwer and Verhoeff (as
  it existed in the mid-1990s) is incorporated into GUAVA.  For example,
  BoundsMinimumDistance.

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Update Information:

Changes in version 3.21:
Require Sonata package
Fix logical AND in assignGenName, a function in the C code
Simplify some code
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ChangeLog:

* Tue Feb 17 2026 Jerry James <[email protected]> - 3.21-1
- Version 3.21
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References:

  [ 1 ] Bug #2440317 - gap-pkg-guava-3.21 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=2440317
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2026-d788ac7ba6' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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