You can contact me at olivier(.)benoist(@)unistra(.)fr .
15 Is an algebraic space over a DVR, whose special fibre and generic fibre are schemes, actually a scheme? Jul 4 '13
15 Coarse moduli spaces over Z and F_p Dec 28 '09
15 Kodaira dimension of symmetric products of curves Mar 8 '13
13 Blow up along codimension one closed subscheme Jan 6 '10