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Sibirskii Zhurnal Vychislitel'noi Matematiki, 2010, Volume 13, Number 4, Pages 423–438
(Mi sjvm417)
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Vector estimators of the Monte Carlo method: dual representation and optimization
G. A. Mikhailov, I. N. Medvedev Institute of Computational Mathematics and Mathematical Geophysics (Computing Center), Siberian Branch of the Russian Academy of Sciences, Novosibirsk
Abstract:
In this paper, a detailed analysis of the vector Monte-Carlo estimator theory for solving a system of integral equations is given. A dual representation for the variances of such estimators is introduced. With the dual representation we minimize the majorant mean-square error of a global solution estimator (of the histogram type). Also, for the first time we give a detailed description of the scalar Monte-Carlo algorithms for solving a system of integral equations and a comparison between the scalar and vector algorithms.
Key words:
vector estimator of Monte-Carlo method, solving systems of integral equations, dual estimator representation, optimization, scalar Monte-Carlo algorithm.
Received: 11.03.2010
Citation:
G. A. Mikhailov, I. N. Medvedev, “Vector estimators of the Monte Carlo method: dual representation and optimization”, Sib. Zh. Vychisl. Mat., 13:4 (2010), 423–438; Num. Anal. Appl., 3:4 (2010), 344–356
Linking options:
https://www.mathnet.ru/eng/sjvm417 https://www.mathnet.ru/eng/sjvm/v13/i4/p423
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