Noncommutative Tensor Triangular Geometry and the Tensor Product Property for Support Maps
Noncommutative Tensor Triangular Geometry and the Tensor Product Property for Support Maps
复制标题
非交换张量三角形几何和支持图的张量积性质
DOI:
10.1093/imrn/rnab221/6354855
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发表时间:
2021
影响因子:
1
通讯作者:
Yakimov, Milen T.
中科院分区:
文献类型:
--
作者:
Nakano, Daniel K.;Vashaw, Kent B.;Yakimov, Milen T.
The problem of whether the cohomological support map of a finite dimensional Hopf algebra has the tensor product property has attracted a lot of attention following the earlier developments on representations of finite group schemes. Many authors have focused on concrete situations where positive and negative results have been obtained by direct arguments. In this paper we demonstrate that it is natural to study questions involving the tensor product property in the broader setting of a monoidal triangulated category. We give an intrinsic characterization by proving that the tensor product property for the universal support datum is equivalent to complete primeness of the categorical spectrum. From these results one obtains information for other support data, including the cohomological one. Two theorems are proved giving compete primeness and non-complete primeness in certain general settings. As an illustration of the methods, we give a proof of a recent conjecture of Negron and Pevtsova on the tensor product property for the cohomological support maps for the small quantum Borel algebras for all complex simple Lie algebras.
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影响因子:
1.4
作者:
K. Goodearl;E. S. Letzter
通讯作者:
E. S. Letzter
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
D. Benson;S. Witherspoon
通讯作者:
S. Witherspoon
影响因子:
2.4
作者:
C. Negron
通讯作者:
C. Negron
影响因子:
2.5
作者:
E. Friedlander;J. Pevtsova
通讯作者:
J. Pevtsova
影响因子:
0.8
作者:
A. B. Buan;H. Krause;N. Snashall;Ø. Solberg
通讯作者:
Ø. Solberg