arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1303.5293math.RAmath.AG
收藏

分次3-Calabi-Yau代数作为2-Calabi-Yau代数的Ore扩张

Graded 3-Calabi-Yau algebras as Ore extensions of 2-Calabi-Yau algebras

Jiwei He, Fred Van Oystaeyen, Yinhuo Zhang

摘要:

研究了一类由2维分次Calabi-Yau代数的Ore扩张得到的分次代数。证明了这些代数是分次Calabi-Yau代数和分次凝聚代数。构造了与这些分次Calabi-Yau代数相关的超势。

英文摘要:

We study a class of graded algebras obtained from Ore extensions of graded Calabi-Yau algebras of dimension 2. It is proved that these algebras are graded Calabi-Yau and graded coherent. The superpotentials associated to these graded Calabi-Yau algebras are also constructed.

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。

↑