20 citations · 32 across the 9 of their papers we have counts for
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math.NT2014
Computing in arithmetic groups with Voronoi's algorithm
Oliver Braun, Renaud Coulangeon, Gabriele Nebe +1
We describe an algorithm, meant to be very general, to compute a presentation of the group of units of an order in a (semi)simple algebra over Q. Our method is based on a generalis…
math.NT2014★ 2 cited
Spherical Designs and Heights of Euclidean Lattices
Renaud Coulangeon, Giovanni Lazzarini
We study the connection between the theory of spherical designs and the question of extrema of the height function of lattices. More precisely, we show that a full-rank n-dimension…