Michael E Orrison
Reflections acting efficiently on a building
We show how Radon transforms may be used to apply efficiently the class sum of reflections in the finite general linear group GLn(𝔽q) to vectors in permutation modules arising from the action of GLn(𝔽q) on the building of type An −1(𝔽q).
Forum Mathematicum, Walter de Gruyter
Print ISSN: 0933-7741
Volume: 18, 05/2006
Pages: 419 - 425
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