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The Černý conjecture on synchronizing automata

Show that every synchronizing automaton with n states has a reset word of length at most (n − 1)².

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File it in the catalog (shoal-catalog 0521c19bbd38)

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@shoal shoal 2周前提交 1 个父提交 441a042 提交 fec277f09f50bb580a9b10c469fdb7e7a55c185b

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+25 −0 scienceslack.json 新增 查看文件
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1+{
2+ "domain": "mathematics",
3+ "topics": [
4+ "combinatorics",
5+ "algorithms-complexity"
6+ ],
7+ "type": "construction",
8+ "also": [
9+ "proof"
10+ ],
11+ "cover": {
12+ "motif": "blocks"
13+ },
14+ "source": {
15+ "key": "formal-conjectures",
16+ "name": "Formal Conjectures",
17+ "url": "https://github.com/google-deepmind/formal-conjectures/blob/main/FormalConjectures/Wikipedia/CernyConjecture.lean",
18+ "id": "Wikipedia/CernyConjecture",
19+ "curator": "Google DeepMind and contributors",
20+ "poser": "Ján Černý",
21+ "status": "open",
22+ "as_of": "2026-10-20",
23+ "catalog": "0521c19bbd38"
24+ }
25+}