modish
发表于 2025-3-25 04:01:39
https://doi.org/10.1007/978-3-642-61032-5g whether a rational relation is conjugate is decidable. This extended abstract outlines the proof of this fact. A result of independent interest is a generalisation of the classical Lyndon-Schützenberger theorem from word combinatorics that equates conjugacy of a pair of words (., .) and the existe
偏离
发表于 2025-3-25 09:14:34
https://doi.org/10.1007/978-3-642-52843-9terval pomsets with interfaces (.) closed under order extension. We prove that languages of HDAs are MSO-definable. For the converse, we show that the order extensions of MSO-definable sets of . are languages of HDAs. Furthermore, both constructions are effective. As a consequence, unlike the case o
高度
发表于 2025-3-25 15:27:54
such as a necessary condition of the .-equivalence or characterization of the .-equivalence over a binary or ternary alphabet. While these studies give rise to rewriting rules that construct .-equivalent strings of a given string over a binary or ternary alphabet, it has been open to designing gener
CHARM
发表于 2025-3-25 15:48:36
Origin of the Malagasy Strepsirhine Primatesnd, therefore, in the theory of computation. Furthermore, such kind of analysis can give insight into the classification of abstract algebraic structure such as groups, for example through the correspondence given by the word problem. While many such classification problems remain open, others have
extinct
发表于 2025-3-25 20:26:01
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一骂死割除
发表于 2025-3-26 02:11:54
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自然环境
发表于 2025-3-26 05:32:07
H.S. Sekhon,Guriqbal Singh,Hari Rams switch to pangenomic references. Fortunately, we are usually interested only in the relatively few MEMs that are longer than we would expect by chance. In this paper we show that under reasonable assumptions we can find all MEMs of length at least . between a pattern of length . and a text of leng
厌食症
发表于 2025-3-26 11:00:15
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不容置疑
发表于 2025-3-26 13:23:31
C. Hiemke,J. Hoehn,H. Weigmann,W. Oehlcertain problems are decidable. One problem that has been difficult to answer throughout the history of automata and formal language theory is to decide whether a given system . accepts a bounded language (whether there exist words . such that .?). Boundedness was only known to be decidable for regu
Mucosa
发表于 2025-3-26 18:43:13
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