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arXiv · 2403.12234

Oriented transformations on a finite chain: another description

Vítor H. Fernandes
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Abstract

Following the new description of an oriented full transformation on a finite chain given recently by Higgins and Vernitski in "Orientation-preserving and orientation-reversing mappings: a new description", Semigroup Forum 104 (2022), 509--514, in this short note we present a refinement of this description which is extendable to partial transformations and to injective partial transformations.

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Vítor H. Fernandes. 2024-03-18. Oriented transformations on a finite chain: another description. https://doi.org/10.4134/ckms.c220272

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