首页> 外文期刊>Mathematical methods of operations research >Random walk, birth-and-death process and their fluid approximations: absorbing case
【24h】

Random walk, birth-and-death process and their fluid approximations: absorbing case

机译:随机行走,生死过程及其流体近似:吸收情况

获取原文
获取原文并翻译 | 示例
           

摘要

Fluid models are used to study functionals of the underlying random processes. Instead of analysing the trajectories, we investigate algebraic equations of the dynamic programming type which turn out to be discrete analogs of the corresponding differential equations. This analysis makes it possible to estimate the accuracy of approximation. Since the algebraic equations are the same for random walks and continuous time birth-and-death processes, we study the two cases in parallel. Several illustrative examples are also presented.
机译:流体模型用于研究潜在随机过程的功能。代替分析轨迹,我们研究动态规划类型的代数方程,该代数方程证明是相应微分方程的离散模拟。该分析使得可以估计近似精度。由于随机游动和连续时间生与死过程的代数方程式相同,因此我们并行研究这两种情况。还提供了几个说明性示例。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号