Suchergebnisse - "Computer Science - Logic in Computer Science"
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text{TT}^{\Box}_{\mathcal C}$ : a Family of Extensional Type Theories with Effectful Realizers of Continuity
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 26.06.2024Veröffentlicht in Logical methods in computer science (26.06.2024)“… $\text{TT}^{\Box}_{{\mathcal C}}$is a generic family of effectful, extensional type theories with a forcing interpretation parameterized by modalities. This …”
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SAT-Inspired Higher-Order Eliminations
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 08.05.2023Veröffentlicht in Logical methods in computer science (08.05.2023)“… We generalize several propositional preprocessing techniques to higher-order logic, building on existing first-order generalizations. These techniques …”
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Modularity and Combination of Associative Commutative Congruence Closure Algorithms enriched with Semantic Properties
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 14.03.2023Veröffentlicht in Logical methods in computer science (14.03.2023)“… Algorithms for computing congruence closure of ground equations over uninterpreted symbols and interpreted symbols satisfying associativity and commutativity …”
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Checkpoint-based rollback recovery in session programming
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 10.01.2025Veröffentlicht in Logical methods in computer science (10.01.2025)“… To react to unforeseen circumstances or amend abnormal situations in communication-centric systems, programmers are in charge of "undoing" the interactions …”
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Semiring Provenance for B\"uchi Games: Strategy Analysis with Absorptive Polynomials
ISSN: 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 01.03.2024Veröffentlicht in Logical methods in computer science (01.03.2024)“… This paper presents a case study for the application of semiring semantics for fixed-point formulae to the analysis of strategies in B\"uchi games. Semiring …”
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The completeness of reasoning algorithms for clause sets in description logic <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si4.svg" display="inline" id="d1e76"><mml:mi mathvariant="script">ALC</mml:mi></mml:math>
ISSN: 0950-7051Veröffentlicht: Elsevier BV 01.02.2024Veröffentlicht in Knowledge-Based Systems (01.02.2024)Volltext
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Fixed Points Theorems for Non-Transitive Relations
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 04.02.2022Veröffentlicht in Logical methods in computer science (04.02.2022)“… In this paper, we develop an Isabelle/HOL library of order-theoretic fixed-point theorems. We keep our formalization as general as possible: we reprove several …”
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Parametricity for Nested Types and GADTs
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 23.12.2021Veröffentlicht in Logical methods in computer science (23.12.2021)“… This paper considers parametricity and its consequent free theorems for nested data types. Rather than representing nested types via their Church encodings in …”
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On The Axioms Of $\ cal{N}$-Adhesive Categories
ISSN: 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 01.03.2025Veröffentlicht in Logical methods in computer science (01.03.2025)“… Adhesive and quasiadhesive categories provide a general framework for the study of algebraic graph rewriting systems. In a quasiadhesive category any two …”
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Modalities in homotopy type theory
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 01.01.2020Veröffentlicht in Logical methods in computer science (01.01.2020)“… Univalent homotopy type theory (HoTT) may be seen as a language for the category of$\infty$ -groupoids. It is being developed as a new foundation for …”
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Multimodal Dependent Type Theory
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 01.01.2021Veröffentlicht in Logical methods in computer science (01.01.2021)“… We introduce MTT, a dependent type theory which supports multiple modalities. MTT is parametrized by a mode theory which specifies a collection of modes, …”
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Proceedings Twentieth International Symposium on Logical and Semantic Frameworks with Applications
ISSN: 2075-2180, 2331-8422, 2075-2180Veröffentlicht: Ithaca Cornell University Library, arXiv.org 28.09.2025Veröffentlicht in Electronic proceedings in theoretical computer science (28.09.2025)“… This volume contains the proceedings of the 20th Workshop on Logical and Semantic Frameworks with Applications (LSFA 2025), which was held in Brasilia, the …”
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SAT-Inspired Higher-Order Eliminations
ISSN: 2331-8422, 1860-5974Veröffentlicht: Ithaca Cornell University Library, arXiv.org 05.05.2023Veröffentlicht in Logical methods in computer science (05.05.2023)“… We generalize several propositional preprocessing techniques to higher-order logic, building on existing first-order generalizations. These techniques …”
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A categorical semantics for causal structure
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 09.08.2019Veröffentlicht in Logical methods in computer science (09.08.2019)“… We present a categorical construction for modelling causal structures within a general class of process theories that include the theory of classical …”
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Shrub-depth: Capturing Height of Dense Graphs
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science Association 01.01.2019Veröffentlicht in Logical methods in computer science (01.01.2019)“… The recent increase of interest in the graph invariant called tree-depth and in its applications in algorithms and logic on graphs led to a natural question: …”
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Coalgebraic Behavioral Metrics
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 14.09.2018Veröffentlicht in Logical methods in computer science (14.09.2018)“… We study different behavioral metrics, such as those arising from both branching and linear-time semantics, in a coalgebraic setting. Given a …”
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Decision problems for linear recurrences involving arbitrary real numbers
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 10.08.2021Veröffentlicht in Logical methods in computer science (10.08.2021)“… We study the decidability of the Skolem Problem, the Positivity Problem, and the Ultimate Positivity Problem for linear recurrences with real number initial …”
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Extensional and Intensional Semantics of Bounded and Unbounded Nondeterminism
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 24.11.2021Veröffentlicht in Logical methods in computer science (24.11.2021)“… We give extensional and intensional characterizations of functional programs with nondeterminism: as structure preserving functions between biorders, and as …”
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Two-variable logics with some betweenness relations: Expressiveness, satisfiability and membership
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science e.V 08.09.2020Veröffentlicht in Logical methods in computer science (08.09.2020)“… We study two extensions of FO2[<], first-order logic interpreted in finite words, in which formulas are restricted to use only two variables. We adjoin to this …”
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HyperLTL Satisfiability Is Highly Undecidable, HyperCTL $^$is Even Harder
ISSN: 1860-5974, 1860-5974Veröffentlicht: Logical Methods in Computer Science Association 01.01.2025Veröffentlicht in Logical methods in computer science (01.01.2025)“… Temporal logics for the specification of information-flow properties are able to express relations between multiple executions of a system. The two most …”
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