Apparently, this user prefers to keep an air of mystery about them.
15 Singular Homology/Cohomology as a derived functor? may 29 '11
9 What information Hilbert Polynomial encodes other than Dimension, Degree and Arithmetic Genus? apr 3 '11
7 What is the advantage of the approach of valuations to the Riemann-Roch Theorem for curves (a la Chevalley)? AKA theory of algebraic functions in one variable jan 21 '12
5 Synthetic approach to hyperbolic geometry? oct 8 '12