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arXiv 1606.02410math.RA
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双Poisson扩张

Double Poisson extensions

Qi Lou, Sei-Qwon Oh, S. -Q. Wang

摘要:

James Zhang和Jun Zhang [26]引入了双Ore扩张来研究一类Artin-Schelter正则代数。本文给出了Poisson双扩张的一个定义,它可以看作是双Ore扩张的一个类比,并证明了一类双Ore扩张中的代数是Poisson双扩张的变形量子化.我们还研究了Poisson双扩张的模导子以及Poisson双扩张与迭代Poisson多项式扩张之间的关系。最后用实例说明了结果。

英文摘要:

A double Ore extension was introduced by James Zhang and Jun Zhang [26] to study a class of Artin-Schelter regular algebras. Here we give a definition of Poisson double extension which may be considered as an analogue of double Ore extension and show that algebras in a class of double Ore extensions are deformation quantizations of Poisson double extensions. We also investigate the modular derivations of Poisson double extensions and the relationship between Poisson double extensions and iterated Poisson polynomial extensions. Results are illustrated by examples.

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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