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A constrained approach to multiscale stochastic simulation of chemically reacting systems

Abstract:

Stochastic simulation of coupled chemical reactions is often computationally intensive, especially if a chemical system contains reactions occurring on different time scales. In this paper, we introduce a multiscale methodology suitable to address this problem, assuming that the evolution of the slow species in the system is well approximated by a Langevin process. It is based on the conditional stochastic simulation algorithm (CSSA) which samples from the conditional distribution of the suit...

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Publication status:
Published

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Publisher copy:
10.1063/1.3624333

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Institution:
University of Oxford
Department:
Oxford, MPLS, Mathematical Inst
Role:
Author
Journal:
JOURNAL OF CHEMICAL PHYSICS
Volume:
135
Issue:
9
Publication date:
2011-09-07
DOI:
ISSN:
0021-9606
URN:
uuid:924f88dc-ceb4-495c-89c1-594a8380e1b9
Source identifiers:
177359
Local pid:
pubs:177359
Language:
English

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