Toric principal bundles, piecewise linear maps and Tits buildings
Toric principal bundles, piecewise linear maps and Tits buildings
复制标题
环面主丛、分段线性映射和 Tits 建筑物
DOI:
10.1007/s00209-022-03094-5
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发表时间:
2022
影响因子:
0.8
通讯作者:
Manon, Christopher
中科院分区:
文献类型:
--
作者:
Kaveh, Kiumars;Manon, Christopher
We define the notion of a piecewise linear map from a fanto, the cone over the Tits building of a linear algebraic groupG. Letbe a toric variety with fan. We show that whenGis reductive the set of integral piecewise linear maps fromtoclassifies the isomorphism classes of (framed) toric principalG-bundles on. This in particular recovers Klyachko’s classification of toric vector bundles, and gives new classification results for the orthogonal and symplectic toric principal bundles.
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影响因子:
1.8
作者:
S. Payne
通讯作者:
S. Payne
DOI:
10.1142/s0129167x16501159
发表时间:
2015
期刊:
arXiv: Algebraic Geometry
影响因子:
--
作者:
I. Biswas;A. Dey;Mainak Poddar
通讯作者:
Mainak Poddar
影响因子:
0.8
作者:
Tamafumi Kaneyama
通讯作者:
Tamafumi Kaneyama
影响因子:
0.5
作者:
P. Abramenko;K. S. Brown
通讯作者:
K. S. Brown
影响因子:
0.6
作者:
L. Ji
通讯作者:
L. Ji