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arXiv 1109.6789math.GRmath.FA
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复制$Sp(2,\mathbb{R})$的亚组。第一部分:代数分类

Reproducing subgroups of $Sp(2,\mathbb{R})$. Part I: algebraic classification

Giovanni S. Alberti, Luca Balletti, Filippo De Mari, Ernesto De Vito

摘要:

对元素为块下三角形矩阵的辛群$Sp(2,\mathbb{R})$的连通李群进行了分类。分类取决于$Sp(2,\mathbb{R})$内的共轭。他们的研究是出于需要一个统一的方法来连续的二维信号分析,如小波和剪切波提供的。

英文摘要:

We classify the connected Lie subgroups of the symplectic group $Sp(2,\mathbb{R})$ whose elements are matrices in block lower triangular form. The classification is up to conjugation within $Sp(2,\mathbb{R})$. Their study is motivated by the need of a unified approach to continuous 2D signal analyses, as those provided by wavelets and shearlets.

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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