Phrase guide

Büchi automaton

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

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Pronunciation

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1

noun

Meaning 1

A type of ω-automaton that extends a finite automaton to infinite inputs. It accepts an infinite input sequence if there exists a run of the automaton that visits (at least) one of the final states infinitely often.

Definition source: English Wiktionary via Wiktextract

Topics: computing, computing-theory, engineering, mathematics, natural-sciences, physical-sciences, sciences

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Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Named after the Swiss mathematician Julius Richard Büchi, who invented this kind of automaton in 1962.