Identities arising from Gauss sums for finite classical groups

초록

We consider Gauss sums for various finite classical groups, combine our previous results about explicit expressions for those sums with new ones obtained from our main formula based on Deligne-Lusztig theory and get some interesting identities, which are of combinatorial nature and involve various classical exponential sums. (C) 2008 Elsevier Inc. All rights reserved.

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