Výsledky vyhledávání - Theory of computation Formal languages and automata theory Formalisms

Theory of Automata, Formal Languages and Computation Autor Xavier, S.P.E

“… This book is devoted to Finite Automata and their properties. Pushdown Automata provides a class of models and enables the analysis of context-free languages…”
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Supply Of An Introduction To Automata Theory Formal Languages, An Introduction To Automata Theory, Formal Languages And Computation, Algorithm Design And Analysis, Analysis And Design Of Algorithms, Design Analysis Of Algorithms, Discrete Mathematics

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A Relational Theory of Monadic Rewriting Systems, Part I Autor Gavazzo, Francesco, Faggian, Claudia

“…Motivated by the study of effectful programming languages and computations, we introduce a relational theory of monadic rewriting systems…”
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Parikh's theorem for infinite alphabets Autor Hofman, Piotr, Juzepczuk, Marta, Lasota, Slawomir, Pattathurajan, Mohnish

“…We investigate commutative images of languages recognised by register automata and grammars…”
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Positive First-order Logic on Words Autor Kuperberg, Denis

“… We show that there is an FO-definable language that is monotone in monadic predicates but not definable in FO…”
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SD-Regular Transducer Expressions for Aperiodic Transformations Autor Dartois, Luc, Gastin, Paul, Krishna, Shankara Narayanan

“… (star-free expressions = aperiodic languages) result of Schützenberger. Our result also generalizes a lesser known characterization by Schutzenberger of aperiodic languages by SD-regular expressions (SD=AP…”
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Incremental Context-free Grammar Inference in Black Box Settings Autor Li, Feifei, Chen, Xiao, Xiao, Xi, Sun, Xiaoyu, Chen, Chuan, Wang, Shaohua, Han, Jitao

“… We have observed that these approaches suffer from low quality and readability, primarily because they process entire example strings, adding to the complexity and substantially slowing down computations…”
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Behavioural Preorders via Graded Monads Autor Ford, Chase, Milius, Stefan, Schroder, Lutz

“… Often, such behavioural preorders are characterized in terms of theory inclusion in dedicated characteristic logics; e.g…”
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Combining Nondeterminism, Probability, and Termination: Equational and Metric Reasoning Autor Mio, Matteo, Sarkis, Ralph, Vignudelli, Valeria

“…We study monads resulting from the combination of nondeterministic and probabilistic behaviour with the possibility of termination, which is essential in…”
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A Database Dependent Framework for K-Input Maximum Fanout-Free Window Rewriting Autor Zhu, Xuliang, Tang, Ruofei, Chen, Lei, Li, Xing, Huang, Xin, Yuan, Mingxuan, Sheng, Weihua, Xu, Jianliang

“…Rewriting is a widely used logic optimization approach incorporated in most commercial logic synthesis tools. In this paper, we present a new rewriting method…”
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Fixed-Points for Quantitative Equational Logics Autor Mardare, Radu, Panangaden, Prakash, Plotkin, Gordon

“… The result is a novel theory of fixed points which can not only provide solutions to the traditional fixed-point equations but we can also define the rate of convergence to the fixed point…”
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The Smash Product of Monoidal Theories Autor Hadzihasanovic, Amar

“…The tensor product of props was defined by Hackney and Robertson as an extension of the Boardman-Vogt product of operads to more general monoidal theories…”
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An Algebraic Characterisation of First-Order Logic with Neighbour Autor Manuel, Amaldev, Nevatia, Dhruv

“… For this, we consider languages of finite words over alphabets with an involution on them. The natural algebras for such languages are involution semigroups…”
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Types Are Internal ∞-Groupoids Autor Finster, Eric, Allioux, Antoine, Sozeau, Matthieu

“…By extending type theory with a universe of definitionally associative and unital polynomial monads, we show how to arrive at a definition of opetopic type which is able to encode a number of fully…”
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Constraint Satisfaction Problems over Finite Structures Autor Barto, Libor, DeMeo, William, Mottet, Antoine

“…We initiate a systematic study of the computational complexity of the Constraint Satisfaction Problem (CSP) over finite structures that may contain both…”
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Varieties of Languages in a Category Autor Adamek, Jiri, Myers, Robert S. R., Urbat, Henning, Milius, Stefan

“…Eilenberg's variety theorem, a centerpiece of algebraic automata theory, establishes a bijective correspondence between varieties of languages and pseudovarieties of monoids…”
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Monadic Second-Order Logic and Bisimulation Invariance for Coalgebras Autor Enqvist, Sebastian, Seifan, Fatemeh, Venema, Yde

“… of this logic into a class of automata, relative to the class of T-co algebras that admit a tree-like…”
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Programs for Cheap Autor Hackett, Jennifer, Hutton, Graham

“… I will tell you an optimization theorem that the operator satisfies. As an added bonus, I will also give you a proof of correctness for the optimisation, along with a formal guarantee about its effect on performance…”
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Normalization for Cubical Type Theory Autor Sterling, Jonathan, Angiuli, Carlo

“…We prove normalization for (univalent, Cartesian) cubical type theory, closing the last major open problem in the syntactic metatheory of cubical type theory…”
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Comonadic semantics for guarded fragments Autor Abramsky, Samson, Marsden, Dan

“…In previous work ([1], [2], [3]), it has been shown how a range of model comparison games which play a central role in finite model theory, including Ehrenfeucht-Fraïssé…”
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