Uniform winning strategies for the synchronization games on subclasses of finite automata

Fuente: arXiv
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Main Authors: Fernau, Henning, Haase, Carolina, Hoffmann, Stefan, Volkov, Mikhail
Format: Preprint
Published: 2025
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author Fernau, Henning
Haase, Carolina
Hoffmann, Stefan
Volkov, Mikhail
author_facet Fernau, Henning
Haase, Carolina
Hoffmann, Stefan
Volkov, Mikhail
contents The pseudovariety $\mathbf{DS}$ consists of all finite monoids whose regular $D$-classes form subsemigroups. We exhibit a uniform winning strategy for Synchronizer in the synchronization game on every synchronizing automaton whose transition monoid lies in $\mathbf{DS}$, and we prove that $\mathbf{DS}$ is the largest pseudovariety with this property.
format Preprint
id arxiv_https___arxiv_org_abs_2512_11007
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Uniform winning strategies for the synchronization games on subclasses of finite automata
Fernau, Henning
Haase, Carolina
Hoffmann, Stefan
Volkov, Mikhail
Formal Languages and Automata Theory
Computer Science and Game Theory
68Q45, 91A05, 20M07
The pseudovariety $\mathbf{DS}$ consists of all finite monoids whose regular $D$-classes form subsemigroups. We exhibit a uniform winning strategy for Synchronizer in the synchronization game on every synchronizing automaton whose transition monoid lies in $\mathbf{DS}$, and we prove that $\mathbf{DS}$ is the largest pseudovariety with this property.
title Uniform winning strategies for the synchronization games on subclasses of finite automata
topic Formal Languages and Automata Theory
Computer Science and Game Theory
68Q45, 91A05, 20M07
url https://arxiv.org/abs/2512.11007