24 citations · 51 across the 8 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
math.GR2015
A Perron theorem for matrices with negative entries and applications to Coxeter groups
Jean-Philippe Labbé, Sébastien Labbé
Handelman (J. Operator Theory, 1981) proved that if the spectral radius of a matrix is a simple root of the characteristic polynomial and is strictly greater than the modulus o…
math.DS2015★ 24 cited
On some symmetric multidimensional continued fraction algorithms
Pierre Arnoux, Sébastien Labbé
We compute explicitly the density of the invariant measure for the Reverse algorithm which is absolutely continuous with respect to Lebesgue measure, using a method proposed by Arn…