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arXiv · 1501.03217

SgpDec: Cascade (De)Compositions of Finite Transformation Semigroups and Permutation Groups

Attila Egri-Nagy·James D. Mitchell·Chrystopher L. Nehaniv
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Abstract

We describe how the SgpDec computer algebra package can be used for composing and decomposing permutation groups and transformation semigroups hierarchically by directly constructing substructures of wreath products, the so called cascade products.

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Attila Egri-Nagy, James D. Mitchell, Chrystopher L. Nehaniv. 2015-01-14. SgpDec: Cascade (De)Compositions of Finite Transformation Semigroups and Permutation Groups. https://arxiv.org/abs/1501.03217

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