There is a newer version of the record available.

Published June 21, 2017 | Version v3.0.3
Software Open

gap-packages/Semigroups: 3.0.3

  • 1. University of St Andrews, Scotland
  • 2. Universidade do Porto, Portugal
  • 3. Western Sydney University, Australia
  • 4. Akita International University, Japan
  • 5. University of Tasmania, Australia
  • 6. CCNY, USA

Description

Some minor issues are fixed in this release:

* [Issue 336](https://github.com/gap-packages/Semigroups/issues/336) Rees (0-)matrix semigroups over non-permutation groups sometimes resulted in an error.  [[J. D. Mitchell](http://www-groups.mcs.st-andrews.ac.uk/~jamesm/)]

* A method was added for `IsEUnitaryInverseSemigroup` for non-inverse semigroups, which previously resulted in no method found. [Chris Russell]

* Some error messages were improved in `ReadGenerators` and `WriteGenerators`. [[J. D. Mitchell](http://www-groups.mcs.st-andrews.ac.uk/~jamesm/)]

Files

gap-packages/Semigroups-v3.0.3.zip

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