arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 1609.03192math.GR
收藏

复反射群$G_7$的Hecke代数表示的复特化的不可约性

On the Irreducibility of the Complex Specialization of the Representation of The Hecke Algebra of the Complex Reflection Group $G_7$

Mohammad Y. Chreif, Mohammad N. Abdulrahim

摘要:

本文考虑Hecke代数$\mathcal{H}(G_7, u)$的二维表示,其中$G_7$是复反射群,$u$是待定元集$u=(x_1, x_2, y_1, y_2, y_3, z_1, z_2, z_3)$ .在将行列式专门化为非零复数之后,我们确定了一个充要条件,保证了Hecke代数$H(G_7, u)$的表示的复数专门化是不可约的.

英文摘要:

We consider a 2-dimensional representation of the Hecke algebra $\mathcal{H}(G_7, u)$, where $G_7$ is the complex reflection group and $u$ is the set of indeterminates $u=(x_1, x_2, y_1, y_2, y_3, z_1, z_2, z_3)$. After specializing the indetrminates to non zero complex numbers, we then determine a necessary and sufficient condition that guarantees the irreducibility of the complex specialization of the representation of the Hecke algebra $H(G_7, u)$.

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。

↑