首页|A family of fully implicit strong Ito-Taylor numerical methods for stochastic differential equations

A family of fully implicit strong Ito-Taylor numerical methods for stochastic differential equations

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In this paper we design a family of fully implicit strong Ito-Taylor numerical methods for stochastic differential equations (SDE). These methods are based on the truncation of our general stochastic Ito-Taylor expansions, in which the truncation can be chosen to make our methods converge with high order. And by selecting the parameters in the methods, we can get methods with different stability. The mean-square (MS) stability of the second-order case is investigated. Numerical results are reported to show the convergence properties and the stability properties of our methods.(C) 2021 Elsevier B.V. All rights reserved.

Fully implicitNumerical methodStochastic differential equationsStochastic Taylor expansionsMean-square stabilityMILSTEIN METHODS

Liu, Kai、Gu, Guiding

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Hunan Univ Technol & Business

Shanghai Univ Finance & Econ

2022

Journal of Computational and Applied Mathematics

Journal of Computational and Applied Mathematics

EISCI
ISSN:0377-0427
年,卷(期):2022.406
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