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arXiv math-ph/0502034math-phmath.MP
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λ和μ对称性

Lambda and mu-symmetries

G. Gaeta

摘要:

常微分方程的λ对称性是由Muriel和Romero提出的,C. Muriel在SPT 2001上的演讲。在这里,我们提供了一个几何表征的Euda-代数,并概括这些-和Euda-对称性-偏微分方程及其系统。

英文摘要:

Lambda-symmetries of ODEs were introduced by Muriel and Romero, and discussed by C. Muriel in her talk at SPT2001. Here we provide a geometrical characterization of lambda-prolongations, and a generalization of these -- and of lambda-symmetries -- to PDEs and systems thereof.

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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