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Value Monte Carlo Algorithms for Estimating the Solution to the Coagulation Equation

Conference paper
Part of the Springer Proceedings in Mathematics & Statistics book series (PROMS, volume 23)

Abstract

The pure coagulation Smoluchowski equation with additive coefficients is considered. We construct the weight value algorithms and analyze their efficiency for estimating total monomer concentration as well as total monomer and dimer concentration in ensemble governed by the equation under study. We managed to achieve considerable gain in computational costs via approximate value modeling of the time between collisions in the ensemble combined with the value modeling of the interacting pair number.

Notes

Acknowledgements

The author acknowledges the kind hospitality of the Warsaw University and the MCQMC’2010 conference organizers. The author would also like to thank Prof. Gennady Mikhailov and Dr. Aleksandr Burmistrov for valuable discussions.This work was partly supported by Russian Foundation for Basic Research (grants 09-01-00035, 09-01-00639, 11-01-00252) and SB RAS (Integration Grant No. 22).

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  1. 1.Institute of Computational Mathematics and Mathematical Geophysics (Siberian Branch of the Russian Academy of Sciences)NovosibirskRussia

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