Grievance
发表于 2025-3-23 13:25:59
Associative shuffle of infinite words,.. We prove an interconnection between associative closure of shuffle on ω-trajectories and periodicity of ω-words. This provides a characterization of the ultimately periodic ω-words. Finally, a remarkable property of the Fibonacci ω-word is exhibited.
Repetitions
发表于 2025-3-23 17:11:40
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危机
发表于 2025-3-23 20:29:19
https://doi.org/10.1007/3-540-63246-8Computer; Discrete Mathematics; Equivalence; Formal Languages; Logical Structures; Mathematical Logic; The
Celiac-Plexus
发表于 2025-3-23 23:50:57
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起来了
发表于 2025-3-24 02:58:31
Structures in Logic and Computer Science978-3-540-69242-3Series ISSN 0302-9743 Series E-ISSN 1611-3349
慢慢冲刷
发表于 2025-3-24 07:15:31
Syntax vs. semantics on finite structures,attention to finite models. In such a case, one may attempt to find a new semantical characterization of the old syntactical property or a new syntactical characterization of the old semantical property. The goal of this paper is to provoke such a study.
拥护
发表于 2025-3-24 14:31:07
Some strange quantifiers,to give a new (and with any luck, more manageable) description of this Tarski-style semantics. Finally we apply the new description to present a compositional and fully abstract semantics for the slightly more limited syntax of Hintikka and Sandu, answering a question of Sandu.
低能儿
发表于 2025-3-24 17:15:57
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喃喃诉苦
发表于 2025-3-24 21:11:13
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摆动
发表于 2025-3-25 01:38:19
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