Apparently, this user prefers to keep an air of mystery about them.
12 The Grothendieck Ring of Higher Stacks Feb 16 '13
10 Applications of topological chiral homology and factorization algebras (aka higher Hochschild cohomology) Mar 15 '13
7 Geometric fibers of schemes. Feb 15 '13
5 fpqc sheafification and localisation Oct 24 '12
4 is there some condition I can impose on families of curves on a surface such that the second Ext between the ideal sheaf and the structure sheaf is zero? Dec 1 '12