Stochastic simulations based on the τ leaping method are applicable to well stirred chemical systems reacting within a single fixed volume. In this paper we propose a novel method, based on the τ leaping procedure, for the simulation of complex systems composed by several communicating regions. The new method is here applied to dynamical probabilistic P systems, which are characterized by several features suitable to the purpose of performing stochastic simulations distributed in many regions. Conclusive remarks and ideas for future research are finally presented.
Tau leaping stochastic simulation method in P systems / P. Cazzaniga, D. Pescini, D. Besozzi, G. Mauri (LECTURE NOTES IN COMPUTER SCIENCE). - In: Membrane Computing / [a cura di] H.J. Hoogeboom, G. Paun, G. Rozenberg, A. Salomaa. - Berlin : Springer, 2006. - ISBN 9783540690887. - pp. 298-313 (( Intervento presentato al 7. convegno WMC 2006 International Workshop: July 17-21, Revised, Selected, and Invited Papers International Workshop on Membrane Computing tenutosi a Leiden (Olanda) nel 2006 [10.1007/11963516_19].
Tau leaping stochastic simulation method in P systems
D. BesozziPenultimo
;
2006
Abstract
Stochastic simulations based on the τ leaping method are applicable to well stirred chemical systems reacting within a single fixed volume. In this paper we propose a novel method, based on the τ leaping procedure, for the simulation of complex systems composed by several communicating regions. The new method is here applied to dynamical probabilistic P systems, which are characterized by several features suitable to the purpose of performing stochastic simulations distributed in many regions. Conclusive remarks and ideas for future research are finally presented.Pubblicazioni consigliate
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