Orateur
Prof.
Pascal Autissier
Description
A classical theorem of Minkowski and Hlawka states that
there exists a lattice in $R^n$ with packing density at least $2^{1-n}$. Buser and
Sarnak proved the analogue of this result in the context of complex abelian
varieties. Here we give an improvement of this analogue; this shows a
conjecture of Muetzel.
