| 巴拿哈空间中随机年龄结构种群方程的数值分析 |
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| 引用本文： | 顾高峰,张启敏. 巴拿哈空间中随机年龄结构种群方程的数值分析[J]. 应用数学, 2011, 24(1) |
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| 作者姓名： | 顾高峰 张启敏 |
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| 作者单位： | 宁夏大学数学计算机学院,宁夏,银川,750021 |
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| 基金项目： | Supported by the National Natural Science Foundation of China(11061024) |
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| 摘 要： | 本文研究年龄结构随机种群方程的离散误差,在空间离散中用到Galerkin公式,时间离散中用到显式欧拉公式.
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| 关 键 词： | 随机年龄结构种群方程 随机微分方程 数值近似 |
Numerical Analysis of Stochastic Age-structured Population Equations in Banach Spaces |
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| GU Gaofeng,ZHANG Qimin. Numerical Analysis of Stochastic Age-structured Population Equations in Banach Spaces[J]. Mathematica Applicata, 2011, 24(1) |
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| Authors: | GU Gaofeng ZHANG Qimin |
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| Affiliation: | GU Gaofeng,ZHANG Qimin(School of Mathematics and Compute Science,Ningxia University,Yinchuan 750021,China) |
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| Abstract: | In this paper,we investigate the discretization error of stochastic age-structured population equations in Banach spaces.The spaces discretization may be done by Galerkin approximation,for the time discretization we consider the explicit Euler scheme. |
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| Keywords: | Stochastic age-structured population equations Stochastic differential equation Numerical approximation |
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