Mod $\ell$ Weil representations and Deligne--Lusztig inductions for unitary groups
Mod $\ell$ Weil representations and Deligne--Lusztig inductions for unitary groups
复制标题
Mod $ell$ Weil 表示和酉群的 Deligne--Lusztig 归纳
DOI:
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Takahiro Tsushima
中科院分区:
文献类型:
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作者:
Naoki Imai;Takahiro Tsushima
We study a decomposition of the mod $\ell$ Weil representation of a finite unitary group via Deligne--Lusztig inductions. We study also its decomposition as representations of a symplectic group, and give a construction of mod $\ell$ Howe correspondence for $(\mathit{Sp}_{2n},O_2^-)$ including the case where $p=2$.
影响因子:
0.6
作者:
Naoki Imai and Takahiro Tsushima
通讯作者:
Naoki Imai and Takahiro Tsushima