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arXiv · 2308.05815

On exponentiation, $p$-automata and HNN extensions of free abelian groups

Andriy Oliynyk·Veronika Prokhorchuk
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Abstract

For every prime $p$ it is shown that a wide class of HNN extensions of free abelian groups admit faithful representation by finite $p$-automata.

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Andriy Oliynyk, Veronika Prokhorchuk. 2023-08-10. On exponentiation, $p$-automata and HNN extensions of free abelian groups. https://arxiv.org/abs/2308.05815

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