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arXiv 1802.09668math.APmath.DSmath.PR
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有界区域上Keller-Segel方程的混沌传播

Propagation of chaos for the Keller-Segel equation over bounded domains

Razvan C. Fetecau, Hui Huang, Weiran Sun

摘要:

本文严格证明了抛物-椭圆型Keller-Segel方程在有界凸区域上的混沌传播。所考虑的边界条件是无通量条件。作为中间步骤,我们建立了相关的随机方程的适定性以及有界弱解的Keller-Segel方程的适定性。

英文摘要:

In this paper we rigorously justify the propagation of chaos for the parabolic-elliptic Keller-Segel equation over bounded convex domains. The boundary condition under consideration is the no-flux condition. As intermediate steps, we establish the well-posedness of the associated stochastic equation as well as the well-posedness of the Keller-Segel equation for bounded weak solutions.

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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