Results 31 to 40 of about 246 (185)
Semantics, Specification Logic, and Hoare Logic of Exact Real Computation [PDF]
Logical Methods in Computer ScienceWe propose a simple imperative programming language, ERC, that features arbitrary real numbers as primitive data type, exactly. Equipped with a denotational semantics, ERC provides a formal programming language-theoretic foundation to the algorithmic ...
Sewon Park +9 more
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On Linear Information Systems [PDF]
Electronic Proceedings in Theoretical Computer Science, 2010 Scott's information systems provide a categorically equivalent, intensional description of Scott domains and continuous functions. Following a well established pattern in denotational semantics, we define a linear version of information systems ...
A. Bucciarelli +3 more
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QWIRE Practice: Formal Verification of Quantum Circuits in Coq [PDF]
Electronic Proceedings in Theoretical Computer Science, 2018 We describe an embedding of the QWIRE quantum circuit language in the Coq proof assistant. This allows programmers to write quantum circuits using high-level abstractions and to prove properties of those circuits using Coq's theorem proving features. The
Robert Rand +2 more
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On the Interpretation of Denotational Semantics
PhilosophiesThe denotational approach to the semantics of programming languages views program meanings as elements of domains, abstract partially ordered structures that form the basis of a mathematical theory of computation.
Felice Cardone
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The Guarded Lambda-Calculus: Programming and Reasoning with Guarded Recursion for Coinductive Types [PDF]
Logical Methods in Computer Science, 2017 We present the guarded lambda-calculus, an extension of the simply typed lambda-calculus with guarded recursive and coinductive types. The use of guarded recursive types ensures the productivity of well-typed programs.
Ranald Clouston +3 more
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Abstract and Applied Analysis, 2013 In 1994, Matthews introduced the notion of partial metric space with the aim of providing a quantitative mathematical model suitable for program verification.
N. Shahzad, O. Valero
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Typing weak MSOL properties [PDF]
Logical Methods in Computer Science, 2017 We consider lambda-Y-calculus as a non-interpreted functional programming language: the result of the execution of a program is its normal form that can be seen as the tree of calls to built-in operations.
Sylvain Salvati, Igor Walukiewicz
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IMP with exceptions over decorated logic [PDF]
Discrete Mathematics & Theoretical Computer Science, 2018 In this paper, we facilitate the reasoning about impure programming languages, by annotating terms with “decorations”that describe what computational (side) effect evaluation of a term may involve.
Burak Ekici
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The Denotational Semantics of slotted-Circus [PDF]
, 2009 This paper describes a complete denotational semantics, in the UTP framework, of slotted-Circus , a generic framework for reasoning about discrete timed/synchronously clocked systems. The key result presented here is a comprehensive semantics of the entire language that addresses various semantics issues that have been uncovered, whilst laying ...
Pawel Gancarski, Andrew Butterfield
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Denotational Semantics of the Simplified Lambda-Mu Calculus and a New Deduction System of Classical Type Theory [PDF]
Electronic Proceedings in Theoretical Computer Science, 2016 Classical (or Boolean) type theory is the type theory that allows the type inference (σ \to \bot) \to \bot => σ (the type counterpart of double-negation elimination), where σ is any type and \bot is absurdity type.
Ken Akiba
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