Treffer: Hybrid dynamics of stochastic programs
Title:
Hybrid dynamics of stochastic programs
Authors:
Source:
Hybrid Automata and Oscillatory Behaviour in Biological SystemsTheoretical computer science. 411(20):2052-2077
Publisher Information:
Oxford: Elsevier, 2010.
Publication Year:
2010
Physical Description:
print, 51 ref
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Informatique théorique, Theoretical computing, Théorie des langages et analyse syntaxique, Language theory and syntactical analysis, Algorithmique. Calculabilité. Arithmétique ordinateur, Algorithmics. Computability. Computer arithmetics, Théorie programmation, Programming theory, Divers, Miscellaneous, Algèbre processus, Process algebra, Algebra proceso, Approximation, Aproximación, Automate non déterministe, Non deterministic automaton, Autómata no determinista, Automate stochastique, Stochastic automaton, Autómata estocástico, Chaîne Markov, Markov chain, Cadena Markov, Contrainte, Constraint, Coacción, Etude cas, Case study, Estudio caso, Flot, Flow, Oleada, Informatique théorique, Computer theory, Informática teórica, Processus stochastique, Stochastic process, Proceso estocástico, Programmation stochastique, Stochastic programming, Programación estocástica, Robustesse, Robustness, Robustez, Simultané, Concurrent, Simultáneo, Système dynamique, Dynamical system, Sistema dinámico, Sémantique, Semantics, Semántica, Temps continu, Continuous time, Tiempo continuo, 37XX, 65C40, 65L99, 65Lxx, 68N19, 68Q10, 68Q55, 68Q85, Modèle sémantique, Programmation concurrente, Programmation contrainte, Terme, Discreteness, Dynamical systems, Hybrid automata, Stochastic concurrent constraint, programming
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
Department of Maths and Computer Science, University of Trieste, Italy
Department of Maths and Computer Science, University of Udine, Italy
Institute of Applied Genomics, Udine, Italy
Department of Maths and Computer Science, University of Udine, Italy
Institute of Applied Genomics, Udine, Italy
ISSN:
0304-3975
Rights:
Copyright 2015 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.22680059
Database:
PASCAL Archive
Weitere Informationen
We provide Stochastic Concurrent Constraint Programming (sCCP), a stochastic process algebra based on CCP, with a semantics in terms of hybrid automata. We associate with each sCCP program both a stochastic and a non-deterministic hybrid automaton. Then, we compare such automata with the standard stochastic semantics (given by a Continuous Time Markov Chain) and the one based on ordinary differential equations, obtained by a fluid-flow approximation technique. We discuss in detail two case studies: Repressilator and the Circadian Clock, with particular regard to the robustness exhibited by the different semantic models and to the effect of discreteness in dynamical evolution of such systems.