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arXiv 0710.2233nlin.SI
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两分量近似可积发展方程的整体分类

Global classification of two-component approximately integrable evolution equations

Peter H. van der Kamp

摘要:

本文对具有齐次对角线性部分的两分量发展方程进行了整体分类,并承认了无穷多个近似对称。重要的成分是象征性演算的凝胶'fand和Dikii,斯科伦-马勒-莱赫定理,结果丢番图方程的根的单位由F。Beukers和C. J. Smyth的算法。

英文摘要:

We globally classify two-component evolution equations, with homogeneous diagonal linear part, admitting infinitely many approximate symmetries. Important ingredients are the symbolic calculus of Gel'fand and Dikii, the Skolem-Mahler-Lech theorem, results on diophantine equations in roots of unity by F. Beukers, and an algorithm of C.J. Smyth.

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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