Apparently, this user prefers to keep an air of mystery about them.
6 Galois cohomology of the field of Laurent series Jun 8 '13
5 Group scheme over a DVR whose special fibre is the image of points under reduction mod p Jun 18 '13
5 Relating the toric rank of a semistable curve and the first Betti number of its reduction graph Dec 1 '12
2 Affine neighborhood of an $S$-valued point Jun 2 '13