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随机延迟微分方程平衡方法的均方收敛性与稳定性 被引量:5

MEAN-SQUARE CONVERGENCE AND STABILITY OF BALANCED METHOD FOR STOCHASTIC DELAY DIFFERENTIAL EQUATIONS
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摘要 本文讨论求解刚性随机延迟微分方程的平衡方法.证明了随机延迟微分方程平衡方法的均方收敛阶为1/2.给出了线性随机延迟微分方程平衡方法均方稳定的条件. This paper investigates the balanced method for solving stiff stochastic delay differential equations. It is proved that the balanced method is mean-square convergent with strong 1 Moreover, we give mean-square stability condition of the balanced method for order ~. linear stochastic delay differential equations.
出处 《计算数学》 CSCD 北大核心 2011年第1期25-36,共12页 Mathematica Numerica Sinica
基金 国家自然科学基金资助项目(编号:10871207)
关键词 随机延迟微分方程 平衡方法 均方收敛性 稳定性 stochastic delay differential equations balanced method mean-square convergence stability
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参考文献12

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