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arXiv · 2211.16828

The monoid of injective and extensive partial transformations of a chain with three elements is nonfinitely based

Sergey V. Gusev
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Abstract

We show that the monoid of all injective and extensive partial transformations of a chain with three elements admits no finite basis of its identities. This completes solving of the finite basis problem for the monoids in the basic frame of partial transformation monoids posed by Volkov.

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Sergey V. Gusev. 2022-11-30. The monoid of injective and extensive partial transformations of a chain with three elements is nonfinitely based. https://arxiv.org/abs/2211.16828

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