General Way and Example to Verify the Correctness of Program Using Hoare Logic YANG Jing Abstract: This paper shows how to verify the correctness of program with respect to a language in the frame of Hoare logic, and gives a detailed example to validate this method. The future research ...
ourmethodaccuratelyreflectsaxiomaticdefinitionprogramminglanguage.otherwords,anysoundanddeduction-completeHoareaxiomatizationstillnecessaryrelativecompletenessaxiomaticdefinitionoperationalmodelourmethodhasproperties,wefoundsomesubtlelimitationscommonlyusedimplementationstrategyHoarelogics.ledusidentifypreciseconditionsHoarelogics...
Download full text in PDFIndexed and fibred categorical concepts are widely used in computer science as models of logical systems and type theories. Here we focus on Hoare logic and show that a comprehensive categorical analysis of its axiomatic semantics needs the languages of indexed category and...
Hoare Logic 推出后在程序正确性证明方面成为了利器,然而它有一点没有包含,就是没有处理指针,于是 John C. Reynolds 等扩展的 Separation Logic 很好地处理了指针相关的内容。 Separation Logic 中的程序状态分为两个部分:栈区s和堆区h,堆h定义为地址到值的函数。两个堆正交若且唯若其定义域不交,记作h1⊥h2。
About An Isabelle implementation of Dexter Kozen's schematic Kleene algebra + Hoare logic. Activity Stars 0 stars Watchers 3 watching Forks 0 forks Report repository Releases No releases published Packages No packages published Languages Shell 100.0% Footer...
We show that, in two cases, the with-goto programming styles are more suitable for proving correctness in Hoare Logic than the corresponding without-goto ones; that is, in each of two cases, the without-goto style requires more complicated assertions in the proof-outline than the with-goto ...
(in 1960, at age 26) of Quicksort, one of the world's most widely used sorting algorithms. He also developed Hoare logic for verifying program correctness, and the formal language Communicating Sequential Processes (CSP) to specify the interactions of concurrent processes (including the dining ...
文档格式: .pdf 文档大小: 802.16K 文档页数: 10页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 待分类 InoomputabilityC.A.R.HOAREANDD.C.S.ALUSONTheQueen'sUniversityofBelfast,Belfast,NorthernIrelandRussell'slogicalparadox,formulatedintermsofEnglishadjectives,iscons]deredasaconvenien...
Pierik, C., de Boer, F.S. (2003). A Syntax-Directed Hoare Logic for Object-Oriented Programming Concepts. In: Najm, E., Nestmann, U., Stevens, P. (eds) Formal Methods for Open Object-Based Distributed Systems. FMOODS 2003. Lecture Notes in Computer Science, vol 2884. Springer, Berli...
von Oheimb, D.: Hoare logic for Java in Isabelle/HOL. Concurrency and Computation: Practice and Experience 13, 1173–1214 (2001) MATHvon Oheimb, D.: Hoare logic for Java in Isabelle/HOL. Concurrency and Computation: Practice and Experience 13(13), 1173–1214 (2001) MATH View ...