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arXiv 0904.2694math.NAcs.NA
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整类扫掠过程的数值格式

Numerical scheme for a whole class of sweeping process

Juliette Venel

AI总结:

针对由一致近正则集扰动的扫掠过程,提出基于预测-校正算法的数值格式并证明收敛性,应用于人群运动建模。

摘要:

本文旨在研究整类一阶微分包含,它们通过一致近正则集符合受扰扫掠过程的框架。在获得适定性结果后,我们提出了一种基于预测-校正算法的数值格式,并证明了其收敛性。最后,我们将这些结果应用于来自人群运动建模的问题。

英文摘要:

The aim of this paper is to study a whole class of first order differential inclusions, which fit into the framework of perturbed sweeping process by uniformly prox-regular sets. After obtaining well-posedness results, we propose a numerical scheme based on a prediction-correction algorithm and we prove its convergence. Finally we apply these results to a problem coming from modelling of crowd motion.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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