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一种定位与延拓连接轨道的有效算法

An efficient algorithm for locating and continuing connecting orbits

J. W. Demmel, L. Dieci, M. J. Friedman

AI总结:

本文提出一种改进的连接轨道定位与延拓算法,包含新的不变子空间延拓方法,后者具有独立应用价值。

摘要:

文献[9]中考虑了一种用于在参数化自治常微分方程组中定位连接轨道的逐次延拓方法。本文提出了一种改进的用于定位和延拓连接轨道的算法,其中包括一种用于不变子空间延拓的新算法。后一种算法具有独立的研究价值,可在不同于本文的多种情境下使用。

英文摘要:

A successive continuation method for locating connecting orbits in parametrized systems of autonomous ODEs was considered in [9]. In this paper we present an improved algorithm for locating and continuing connecting orbits, which includes a new algorithm for the continuation of invariant subspaces. The latter algorithm is of independent interest, and can be used in different contexts than the present one.

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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