cultivated 发表于 2025-3-25 06:21:05
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Correctness and Refinement of Statements program specifications, games, and, of course, contracts and agreements. The predicate transformer semantics was originally designed for reasoning about the correctness of program statements. We will show below how to use predicate transformers to reason about correctness-preserving program refinements.取回 发表于 2025-3-25 15:27:56
Texts in Computer Sciencehttp://image.papertrans.cn/r/image/824677.jpgarchaeology 发表于 2025-3-25 17:25:06
https://doi.org/10.1007/978-1-4612-1674-2calculus; computer science; iteration; logic; semantics曲解 发表于 2025-3-25 21:15:35
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Truth Valuesuth values form a complete Boolean lattice. Here we describe the general inference rules that are available for reasoning about Boolean lattices. The basic inference rules for truth values are then special cases of these general rules. Furthermore, inference rules for quantification follow from the fact the truth values form a complete lattice.Nebulizer 发表于 2025-3-26 17:41:38
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