arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2201.03890math.RTmath.AGmath.CO
收藏

PBW退化、退化Grassmannian和复曲面变体

PBW degenerations, quiver Grassmannians, and toric varieties

Evgeny Feigin

摘要:

我们提出了一个审查最近发现的李理论之间的联系,该理论的Grassmannians,和各种退化的旗品种。我们的出发点是诱导Poincaré-Birkhoff-Witt过滤的最高权表示和相应的PBW退化旗品种。

英文摘要:

We present a review on the recently discovered link between the Lie theory,the theory of quiver Grassmannians, and various degenerations of flag varieties. Our starting point is the induced Poincaré--Birkhoff--Witt filtration on the highest weight representations and the corresponding PBW degenerate flag varieties.

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。

↑