微尘 发表于 2025-3-28 18:20:54

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同时发生 发表于 2025-3-28 19:45:46

A Bounding Quantifieres that there is a finite bound on the size of sets satisfying .(.). Satisfiability is proved decidable for two fragments of MSOL+.: formulas of the form .X..(.), with . a .-free formula; and formulas built from .-free formulas by nesting ., ∃, ∨ and ∧.

有机体 发表于 2025-3-29 00:42:44

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去掉 发表于 2025-3-29 05:36:10

https://doi.org/10.1007/b1001203-SAT; AI logics; Erfüllbarkeitsproblem der Aussagenlogik; calculus; classical logic; complexity; computer

浸软 发表于 2025-3-29 09:33:44

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马赛克 发表于 2025-3-29 14:03:08

The Adult Human Bronchial Tree,By viewing random 3-SAT as a distributional problem, we go over some of the notions of average-case complexity that were considered in the literature. We note that for dense formulas the problem is polynomial-time on average in the sense of Levin. For sparse formulas the question remains widely open despite several recent attempts.

运动性 发表于 2025-3-29 15:43:40

The Cartographic Atlas of the BrainRepresentative abstract interpretations of the proof theory of the classical propositional calculus are described. These provide invariants for proofs in the sequent calculus. The results of calculations in simple cases are given and briefly discussed.

Sleep-Paralysis 发表于 2025-3-29 21:31:35

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艺术 发表于 2025-3-30 00:48:11

https://doi.org/10.1057/9781137345257We prove that higher-order matching in the linear .-calculus with pairing is decidable. We also establish its NP-completeness under the assumption that the right-hand side of the equation to be solved is given in normal form.

MIR 发表于 2025-3-30 06:27:03

Notions of Average-Case Complexity for Random 3-SATBy viewing random 3-SAT as a distributional problem, we go over some of the notions of average-case complexity that were considered in the literature. We note that for dense formulas the problem is polynomial-time on average in the sense of Levin. For sparse formulas the question remains widely open despite several recent attempts.
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查看完整版本: Titlebook: Computer Science Logic; 18th International W Jerzy Marcinkowski,Andrzej Tarlecki Conference proceedings 2004 Springer-Verlag Berlin Heidelb