Quasi-isolated blocks and Brauer’s height zero conjecture
Quasi-isolated blocks and Brauer’s height zero conjecture
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DOI:
10.4007/annals.2013.178.1.6
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发表时间:
2011-12
影响因子:
4.9
通讯作者:
R. Kessar;G. Malle
中科院分区:
文献类型:
--
作者:
R. Kessar;G. Malle
This paper has two main results. Firstly, we complete the parametrisation of all p-blocks of nite quasi-simple groups by nding the so-called quasi-isolated blocks of exceptional groups of Lie type for bad primes. This relies on the explicit decomposition of Lusztig induction from suitable Levi subgroups. Our second major result is the proof of one direction of Brauer’s long-standing height zero conjecture on blocks of nite groups, using the