### Finite Diagram Semigroups: Extending the Computational Horizon [article]

James East, Attila Egri-Nagy, Andrew R. Francis, James D. Mitchell
<span title="2015-02-26">2015</span> <i > arXiv </i> &nbsp; <span class="release-stage" >pre-print</span>
Diagram semigroups are interesting algebraic and combinatorial objects, several types of them originating from questions in computer science and in physics. Here we describe diagram semigroups in a general framework and extend our computational knowledge of them. The generated data set is replete with surprising observations raising many open questions for further theoretical research.
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