Semigroups embeddable in hyperplane face monoids.

DOI10.1007/s00233-013-9542-3zbMath1323.20055arXiv1212.6683OpenAlexW2013653818MaRDI QIDQ467529

Benjamin Steinberg, Stuart W. Margolis, Franco V. Saliola

Publication date: 3 November 2014

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1212.6683

zbMATH Keywords

finite semigroupsquasivarietieshyperplane arrangementsleft regular bandsfinite basis problemface monoidsquasiidentities

Mathematics Subject Classification ID

Related Items (11)

On \(\mathcal R\)-unipotent semigroups with \(\Pi L^1\)-embeddable band of idempotents. ⋮ Cell complexes, poset topology and the representation theory of algebras arising in algebraic combinatorics and discrete geometry ⋮ Face monoid actions and tropical hyperplane arrangements ⋮ Product decompositions of semigroups induced by action pairs ⋮ Override and update ⋮ COMs: complexes of oriented matroids ⋮ Actions arising from intersection and union ⋮ Finite submonoids of free left regular bands with unit ⋮ Some properties of Umar semigroups: isomorphism theorems, ranks and maximal inverse subsemigroups ⋮ Noncommutative inclusion–exclusion, representations of left regular bands and the Tsetlin library ⋮ On subsemigroups of direct powers of \(L^1\).

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