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Communication Dans Un Congrès Lecture Notes in Computer Science Année : 2010

Models of stochastic gene expression and Weyl algebra

Résumé

This paper presents a symbolic algorithm for computing the ODE systems which describe the evolution of the moments associated to a chemical reaction system, considered from a stochastic point of view. The algorithm, which is formulated in the Weyl algebra, seems more efficient than the corresponding method, based on partial derivatives. In particular, an efficient method for handling conservation laws is presented. The output of the algorithm can be used for a further investigation of the system behaviour, by numerical methods. Relevant examples are carried out.
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Dates et versions

hal-00492438 , version 1 (11-12-2010)
hal-00492438 , version 2 (25-06-2011)

Identifiants

  • HAL Id : hal-00492438 , version 2

Citer

Samuel Alexandre Vidal, Michel Petitot, François Boulier, François Lemaire, Celine Kuttler. Models of stochastic gene expression and Weyl algebra. Algebraic and Numeric Biology (ANB 2010), Jul 2010, Hagenberg, Austria. pp.76-97. ⟨hal-00492438v2⟩
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