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arXiv 0810.2514math.AP
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给定拓扑类中网络流自相似解的唯一性

Uniqueness of self-similar solutions to the network flow in a given topological class

Mariel Sáez Trumper

摘要:

本文研究了网络流在固定拓扑类中的扩展自相似解的唯一性。我们通过在\cite{triodginz}中证明的抛物Allen-Cahn近似来证明这个结果。此外,我们还证明了连通树型网络的任何正则演化(初始条件可能不是正则的)在给定的拓扑类中是唯一的。

英文摘要:

In this paper we study the uniqueness of expanding self-similar solutions to the network flow in a fixed topological class. We prove the result via the parabolic Allen-Cahn approximation proved in \cite{triodginz}. Moreover, we prove that any regular evolution of connected tree-like network (with an initial condition that might be not regular) is unique in a given a topological class.

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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