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Paul Broussous's user avatar
Paul Broussous's user avatar
Paul Broussous
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Maitre de Conférence, University of Poitiers, France.
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View all questions and answers
answer
34
Example for column rank $\neq$ row rank
Nov 25, 2010
question
22
A question on Collatz's conjecture:proportion of "low flying" orbits
Feb 19, 2015
answer
19
Geometric interpretation of trace
Mar 29, 2013
answer
15
Is the Steinberg representation always irreducible?
Jan 14, 2016
question
14
Distance to an apartment of the affine building of GL(N)
Nov 19, 2010
answer
12
Are all irreducible supercuspidal representation induced from compact-mod-center subgroups?
Jul 1, 2012
question
10
Coefficient-wise powers of matrices. Reference wanted
May 12, 2016
answer
9
What is the relation of the absolute Galois group and classical profinite groups?
Feb 15, 2012
answer
9
Are all cuspidals induced?
Sep 13, 2019
answer
9
Is it known whether every symmetric pair of finite groups of Lie type is a Gelfand pair?
Jun 4, 2016