Free products of semigroups defined by automata

• Datum: 2025
• Hauptverfasser: Kochubinska, Eugenia, Oliynyk, Andriy
• Format: Artikel
• Sprache: English
• Veröffentlicht: Lugansk National Taras Shevchenko University 2025
• Schlagworte: free product of semigroups; finite automaton; group defined by automata; 20M05; 20M30; 20M35
• Online Zugang: https://admjournal.luguniv.edu.ua/index.php/adm/article/view/2371
• Назва журналу: Algebra and Discrete Mathematics

It is shown that the free product of semigroups defined by (finite) automata over a finite alphabet is defined by (finite) automata over the same alphabet.