征兵
发表于 2025-3-25 04:26:16
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表主动
发表于 2025-3-25 09:34:35
Nondeterministic Complexity of Operations on Free and Convex Languages, for all considered classes except for complementation on factor- and subword-convex languages. Most of our witnesses are described over optimal alphabets. The most interesting result is the describing of a proper suffix-convex language over a five-letter alphabet meeting the upper bound . for complementation.
Priapism
发表于 2025-3-25 15:35:47
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dysphagia
发表于 2025-3-25 16:19:16
Synchronization Problems in Automata Without Non-trivial Cycles,f its states, and show that the problem of approximating this length is hard. We also show inapproximability of the problem of computing the rank of a subset of states in a binary weakly acyclic automaton and prove that several problems related to recognizing a synchronizing subset of states in such automata are NP-complete.
全国性
发表于 2025-3-25 20:19:17
0302-9743 ected from 31 submissions. The topics of the presented papers include state complexity of automata; implementations of automata and experiments; enhanced regular expressions; and complexity analysis..978-3-319-60133-5978-3-319-60134-2Series ISSN 0302-9743 Series E-ISSN 1611-3349
FAST
发表于 2025-3-26 03:57:13
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FLIC
发表于 2025-3-26 06:48:01
alth problems associated with homelessness. In a second application, cluster analysis is used to investigate the course of normal memory development. Finally, cluster analysis is applied to classification of brain injury severity in children and adolescents who sustained traumatic brain injury. 978-1-4899-9863-7978-1-4614-6744-1
spinal-stenosis
发表于 2025-3-26 08:46:42
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modifier
发表于 2025-3-26 14:19:01
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钢盔
发表于 2025-3-26 19:14:24
Henrik Björklund,Johanna Björklund,Petter Ericsonalth problems associated with homelessness. In a second application, cluster analysis is used to investigate the course of normal memory development. Finally, cluster analysis is applied to classification of brain injury severity in children and adolescents who sustained traumatic brain injury. 978-1-4899-9863-7978-1-4614-6744-1