The gluing problem for some block fusion systems

Publication

The gluing problem for some block fusion systems

Park, Sejong

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Identifiers

http://dx.doi.org/10.1016/j.jalgebra.2010.01.003
http://hdl.handle.net/10379/3740
https://doi.org/10.13025/15198

Publication Date

2010

Keywords

fusion systems, Alperin's weight conjecture

Type

journal article

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Citation

Park, Sejong (2010) 'The gluing problem for some block fusion systems'. J. Algebra, 323 (6):1690-1697.

Abstract

We answer the gluing problem of blocks of finite groups (Linckelmann (2004) [7, 4.2]) for tame blocks and the principal p-block of PSL 3 ( p ) for p odd. In particular, we show that the gluing problem for the principal p-block of PSL 3 ( p ) does not have a unique solution when p ¿ 1 mod 3.

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CC BY-NC-ND

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