Contents
Academic literature on the topic 'Automate mathématique'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Automate mathématique.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Automate mathématique"
Nivat, Maurice, and Dominique Perrin. "Ensembles Reconnaissables de Mots Biinfinis." Canadian Journal of Mathematics 38, no. 3 (June 1, 1986): 513–37. http://dx.doi.org/10.4153/cjm-1986-025-6.
Full textMeurisse, Quentin, Isabelle De Smet, Hadrien Mélot, David Laplume, Thomas Brihaye, Cédric Rivière, Emeline Coszach, Jérémy Cenci, Sesil Koutra, and Vincent Becue. "Recherche locale et théorie des jeux appliqués à la création de typo-morphologies compactes." SHS Web of Conferences 82 (2020): 03004. http://dx.doi.org/10.1051/shsconf/20208203004.
Full textZanetti, Cristiano. "Erudite Cultural Mediators and the Making of the Renaissance Polymath: The Case of Giorgio Fondulo and Janello Torriani." Renaissance and Reformation 39, no. 2 (July 27, 2016): 111–28. http://dx.doi.org/10.33137/rr.v39i2.26856.
Full textScully, Ziv, Tian-Yi Jiang, and Yan Zhang. "Firing Patterns in the Parallel Chip-Firing Game." Discrete Mathematics & Theoretical Computer Science DMTCS Proceedings vol. AT,..., Proceedings (January 1, 2014). http://dx.doi.org/10.46298/dmtcs.2421.
Full textRussill, Chris. "Forecast Earth: Hole, Index, Alert." Canadian Journal of Communication 38, no. 3 (September 11, 2013). http://dx.doi.org/10.22230/cjc.2013v38n3a2757.
Full textDissertations / Theses on the topic "Automate mathématique"
Cisse, Baki. "Automates cellulaires pour la modélisation et le contrôle en épidémiologie." Thesis, Perpignan, 2015. http://www.theses.fr/2015PERP0011.
Full textThis PhD thesis considers the general problem of epidemiological modelling and control using cellular automata approach.We first focused on the study of the SEIR model. On the one hand, we have shown that the traditionnal neighborhood contribute to underestimate the incidence and prevalence of infection disease. On the other hand, it appeared that the spatial distribution of the cells in the lattice have a real impact on the disease spreading. The second study concerns the transmission of the vector-borne disease in heterogeneous landscape with host community. We considered a SIRS-SI with various level of competence at witch the environnment heterogeneity has been characterized by the variation of the birth flow and the death rate. We simulated the Chagas disease spreading and shown that the heterogeneity of habitat and host diversity contribute to decrease the infection. One of the most important results of our work, was the proposition of the spatial reproduction number expression based on two matrices that represent the interaction factors between the cells in the lattice
Sankari, Abdulnasser. "Rationalité de la fonction zéta d'un système sofique et extension du logiciel automate." Rouen, 1995. http://www.theses.fr/1995ROUES015.
Full textDahmoune, Mohamed. "Quelques contributions en logique mathématique et en théorie des automates." Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST1013/document.
Full textThis work deals mainly with automata theory, mathematical logic and their applications. In the first part, we use finite automata to prove the automaticity of several logical structures over finite words written in a countable infinite alphabet. These structures involve predicates like $pred$, $clone$ and $diff$, where $x pred y$ holds if $x$ is a strict prefix of $y$, $clone(x)$ holds when the two last letters of $x$ are equal, and $diff(x)$ holds when all letters of $x$ are pairwise distinct. The automaticity results allow to deduce the decidability of logical theories associated with these structures. Other related decidability/undecidability results are obtained by logical interpretation. In the second part, we generalize the concept of Common Follow Sets of a regular expression to homogeneous finite automata. Based on this concept and a particular class of binary trees, we devise an efficient algorithm to reduce/minimize the number of transitions of triangular automata. On the one hand, we prove that the produced reduced automaton is asymptotically minimal, in the sense that for an automaton with $n$ states, the number of transitions in the reduced automaton is equivalent to $n(log_2 n)^2$ , which corresponds at the same time to the upper and the lower known bounds. On the other hand, experiments reveal that for small values of $n$, all minimal automata are exactly those obtained by our reduction, which lead us to conjecture that our construction is not only a reduction but a minimization. In the last part, we present an experimental study on the use of special automata on partial words for the approximate pattern matching problem in dictionaries. Despite exponential theoretical time and space upper bounds, our experiments show that, in many practical cases, these automata have a linear size and allow a linear search time
Martiel, Simon. "Approches informatique et mathématique des dynamiques causales de graphes." Thesis, Nice, 2015. http://www.theses.fr/2015NICE4043/document.
Full textCellular Automata constitute one of the most established model of discrete physical transformations that accounts for euclidean space. They implement three fundamental symmetries of physics: causality, homogeneity and finite density of information. Even though their origins lies in physics, they are widely used to model spatially distributed computation (self-replicating machines, synchronization problems,...), as well as a great variety of multi-agents phenomena (traffic jams, demographics,...). While being one of the most studied model of distributed computation, their rigidity forbids any trivial extension toward time-varying topology, which is a fundamental requirement when it comes to modelling phenomena in biology, sociology or physics: for instance when looking for a discrete formulation of general relativity. Causal graph dynamics generalize cellular automata to arbitrary, bounded degree, time-varying graphs. In this work, we generalize the fundamental structure results of cellular automata for this type of transformations. We endow our graphs with a compact metric space structure, and follow two approaches. An axiomatic approach based on the notions of continuity and shift-invariance, and a constructive approach, where a local rule is applied synchronously on every vertex of the graph. Compactness allows us to show the equivalence of these two definitions, extending the famous result of Curtis-Hedlund-Lyndon’s theorem. Another physics-inspired symmetry is then added to the model, namely reversibility
Zeitoun, Marc. "Opérations implicites et variétés de semi-groupes finis." Paris 7, 1993. http://www.theses.fr/1993PA077221.
Full textCarnino, Vincent. "Autour des automates : génération aléatoire et contribution à quelques extensions." Thesis, Paris Est, 2014. http://www.theses.fr/2014PEST1079/document.
Full textThe subject of this thesis is decided into three parts: two of them are about extensions of the classical model in automata theory, whereas the third one is about a more concrete aspect which consists in randomly generate automata with specific properties. We first give an extension of the universal automaton on finite words to infinite words. To achieve this, we define a normal form in order to take account of the specific acceptance mode of Büchi automata which recognize omega-langages. Then we define two kinds of omega-factorizations, a "regular" one and the "pure" kind, which are both extensions of the classical concept of factorization of a language. This let us define the universal automaton of an omega-language. We prove that it has all the required properties: it is the smallest Buchi automaton, in normal form, that recognizes the omega-language and which has the universal property. We also give an effective way to compute the "regular" omega-factorizations of a language using a prophetic automaton recognizing the language. In the second part, we deal with two-way automata weighted over a semi ring. First, we give a slightly different version of the computation of a weighted one-way automaton from a weighted two-way automaton and we prove that it preserves the non-ambiguity but not the determinism. We prove that non-ambiguous weighted two-way automata are equivalent to deterministic weighted one-way automata. In a later part, we focus on tropical semi rings (or min-+). We prove that two-way automata on N-min-+ are equivalent to one-way automata on N-min-+. We also prove that the behavior of two-way automata on Z-min-+ are not always defined and that this property is decidable whereas it is undecidable whether or not there exists a word on which the behavior is defined. In the last section, we propose an algorithm in order to randomly generate acyclic, accessible and determinist automata and minimal acyclic automata with an almost uniform distribution using Morkov chains. We prove the reliability of both algorithms and we explain how to adapt them in order to fit with constraints on the set of final states
Saberi, Atefeh. "Automatic outlier detection in automated water quality measurement stations." Master's thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/25908.
Full textWater quality monitoring stations are used to measure water quality at high frequency. For effective data management, the quality of the data must be evaluated. In a previously developed univariate method both outliers and faults were detected in the data measured by these stations by using exponential smoothing models that give one-step ahead forecasts and their confidence intervals. In the present study, the outlier detection step of the univariate method is improved by identifying an auto-regressive moving average model for a moving window of data and forecasting one-step ahead. The turbidity data measured at the inlet of a municipal treatment plant in Denmark is used as case study to compare the performance of the use of the two models. The results show that the forecasts made by the new model are more accurate. Also, inclusion of the new forecasting model in the univariate method shows satisfactory performance for detecting outliers and faults in the case study data.
Amrane, Amazigh. "Posets série-parallèles transfinis : automates, logiques et théories équationnelles." Thesis, Normandie, 2020. http://www.theses.fr/2020NORMR102.
Full textWe study in this thesis structures extending the classical notion of word. They are built from a partially ordered set (poset) verifying the following properties : — they do not contain 4 distinct elements x, y, z, t whose relative order is exactly x < y, z < y, z < t (posets called N-free) ; — their chains are countable and scattered linear orderings ; — their antichains are finite ; and each element is labeled by a letter of a finite alphabet. Equivalently, the class of posets which we consider is the smallest one built from the empty poset and the singleton, and being closed under sequential and parallel products, and ω product and its backward ordering −ω (series-parallel posets). It is a generalization of both of finite series-parallel labeled posets, by adding infinity, and transfinite words, by weakening the total ordering of the elements to a partial ordering. In computer science, series-parallel posets find their interest in modeling concurrent processes based on fork/join primitives, and transfinite words in the study of recursion. The rational languages of these labeled posets are defined from expressions and equivalent automata introduced by Bedon and Rispal, which generalize thecase of transfinite words (Bruyère and Carton) and the one of finite posets (Lodaya and Weil). In this thesis we study such structures from the logic point of view. In particular, we generalize the Büchi-Elgot-Trakhtenbrot theorem, establishing in the case of finite words the correspondence between the class of rational languages and the one of languages definable in monadic second order logic (MSO). The implemented logic is an extension of MSO by Presburger arithmetic. We focus on some varieties of posets algebras too. We show that the algebra whose universe is the class of transfinite series-parallel posets and whose operations are the sequential and parallel products and the ω and −ω products (resp. powers) is free in the corresponding variety V (resp. V 0). We deduce the freeness of the same algebra without parallel or −ω product. Finally, we showthat the equational theory of V 0 is decidable. These results are, in particular, generalizations of similar results of Bloom and Choffrut on the variety of algebras of words whose length are less than ω!, of Choffrut and Ésik on the variety of algebras of N-free posets whose antichains are finite and whose chains are less than ω! and those of Bloom and Ésik on the variety of algebras of words indexed by countable and scattered linear orderings
Patrou, Bruno. "Sur deux extensions de l'étoile de Kleene." Bordeaux 1, 1995. http://www.theses.fr/1995BOR10642.
Full textGrivet, Sébastien. "Dépliages efficaces de réseaux de Petri." Bordeaux 1, 2004. http://www.theses.fr/2004BOR12915.
Full textBooks on the topic "Automate mathématique"
Motwani, Rajeev. Introduction to automata theory, languages, and computation. USA: Pearson/Addison-Wesley, 2007.
Find full textRajeev, Motwani, and Ullman Jeffrey D. 1942-, eds. Introduction to automata theory, languages, and computation. 2nd ed. Boston: Addison-Wesley, 2001.
Find full textEric, Pin Jean, ed. Infinite words: Automata, semigroups, logic and games. Amsterdam: Elsevier, 2004.
Find full textBüchi, J. Richard. Finite automata, their algebras and grammars: Towards a theory of formal expressions. Edited by Siefkes Dirk. New York: Springer-Verlag, 1989.
Find full textMaslov, S. I͡U. Theory of deductive systems and its applications. Cambridge, Mass: MIT Press, 1987.
Find full textDíaz, J. Automata, languages and programming: 31st International Colloquium, ICALP 2004, Turku, Finland, July 12-16, 2004 : proceedings. Berlin: Springer, 2004.
Find full textYing, Hao. Fuzzy control and modeling: Analytical foundations and applications. New York: IEEE Press, 2000.
Find full textACM Symposium on Theory of Computing (34th 2002 Montréal, Québec). Proceedings of the 34th Annual ACM Symposium on the Theory of Computing: Montreal, Quebec, Canada, May 19-21, 2002. New York: Association for Computing Machinery, 2002.
Find full textChiasson, John Nelson. Modeling and High Performance Control of Electric Machines. New York: John Wiley & Sons, Ltd., 2005.
Find full text