Search Results - "Computer Science - Logic in Computer Science"
-
1
text{TT}^{\Box}_{\mathcal C}$: a Family of Extensional Type Theories with Effectful Realizers of Continuity
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 26.06.2024Published in Logical methods in computer science (26.06.2024)“…$\text{TT}^{\Box}_{{\mathcal C}}$ is a generic family of effectful, extensional type theories with a forcing interpretation parameterized by modalities. This…”
Get full text
Journal Article -
2
Semiring Provenance for B\"uchi Games: Strategy Analysis with Absorptive Polynomials
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 08.03.2024Published in Logical methods in computer science (08.03.2024)“…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…”
Get full text
Journal Article -
3
SAT-Inspired Higher-Order Eliminations
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 08.05.2023Published 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…”
Get full text
Journal Article -
4
Modularity and Combination of Associative Commutative Congruence Closure Algorithms enriched with Semantic Properties
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 14.03.2023Published 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…”
Get full text
Journal Article -
5
Checkpoint-based rollback recovery in session programming
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 10.01.2025Published 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…”
Get full text
Journal Article -
6
Proceedings Twentieth International Symposium on Logical and Semantic Frameworks with Applications
ISSN: 2075-2180, 2075-2180Published: EPTCS 28.09.2025Published 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…”
Get full text
Conference Proceeding -
7
Fixed Points Theorems for Non-Transitive Relations
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 04.02.2022Published 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…”
Get full text
Journal Article -
8
Parametricity for Nested Types and GADTs
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 23.12.2021Published 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…”
Get full text
Journal Article -
9
On The Axioms Of $\ cal{N}$-Adhesive Categories
ISSN: 1860-5974Published: Logical Methods in Computer Science e.V 01.03.2025Published 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…”
Get full text
Journal Article -
10
The categorical contours of the Chomsky-Sch\"utzenberger representation theorem
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 16.05.2025Published in Logical methods in computer science (16.05.2025)“…We develop fibrational perspectives on context-free grammars and on nondeterministic finite-state automata over categories and operads. A generalized CFG is a…”
Get full text
Journal Article -
11
Modalities in homotopy type theory
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 01.01.2020Published 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…”
Get full text
Journal Article -
12
Revisiting Call-by-value B\"ohm trees in light of their Taylor expansion
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 15.07.2020Published in Logical methods in computer science (15.07.2020)“…The call-by-value lambda calculus can be endowed with permutation rules, arising from linear logic proof-nets, having the advantage of unblocking some redexes…”
Get full text
Journal Article -
13
Quadratic Word Equations with Length Constraints, Counter Systems, and Presburger Arithmetic with Divisibility
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 01.01.2021Published in Logical methods in computer science (01.01.2021)“…Word equations are a crucial element in the theoretical foundation of constraint solving over strings. A word equation relates two words over string variables…”
Get full text
Journal Article -
14
SAT-Inspired Higher-Order Eliminations
ISSN: 2331-8422, 1860-5974Published: Ithaca Cornell University Library, arXiv.org 05.05.2023Published 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…”
Get full text
Paper Journal Article -
15
Extensional and Intensional Semantics of Bounded and Unbounded Nondeterminism
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 24.11.2021Published 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…”
Get full text
Journal Article -
16
Decision problems for linear recurrences involving arbitrary real numbers
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 10.08.2021Published 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…”
Get full text
Journal Article -
17
Robustness against Read Committed for Transaction Templates with Functional Constraints
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 25.12.2023Published in Logical methods in computer science (25.12.2023)“…The popular isolation level Multiversion Read Committed (RC) trades some of the strong guarantees of serializability for increased transaction throughput…”
Get full text
Journal Article -
18
Lifting Coalgebra Modalities and $\mathsf{MELL}$ Model Structure to Eilenberg-Moore Categories
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 07.11.2019Published in Logical methods in computer science (07.11.2019)“…A categorical model of the multiplicative and exponential fragments of intuitionistic linear logic ($\mathsf{MELL}$), known as a \emph{linear category}, is a…”
Get full text
Journal Article -
19
A System of Interaction and Structure III: The Complexity of BV and Pomset Logic
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science Association 18.12.2023Published in Logical methods in computer science (18.12.2023)“…Pomset logic and BV are both logics that extend multiplicative linear logic (with Mix) with a third connective that is self-dual and non-commutative. Whereas…”
Get full text
Journal Article -
20
Constructive Many-one Reduction from the Halting Problem to Semi-unification (Extended Version)
ISSN: 1860-5974, 1860-5974Published: Logical Methods in Computer Science e.V 08.12.2023Published in Logical methods in computer science (08.12.2023)“…Semi-unification is the combination of first-order unification and first-order matching. The undecidability of semi-unification has been proven by Kfoury,…”
Get full text
Journal Article