The first main theorem on complements: from global to local
The first two Betti numbers of the moduli spaces of vector bundles on surfaces
The Fixed Point Locus of the Verschiebung on M_x(2,0) for Genus-2 Curves X in Charateristic 2
The forgetful map in rational K-theory
The fourth tautological group of $\bar{\mathcal{M}_{g,n}}$ and relations with the cohomology
The Frobenius action on rank 2 vector bundles over curves in small genus and small characteristic
The Frobenius map, rank 2 vector bundles and Kummer's quartic surface in characteristic 2 and 3
The Full Automorphism Group of a Cyclic $p$-gonal Surface
The Full Flag Hilbert Scheme of Nodal Curves and the Punctual Hilbert Scheme of Points of the Cusp Curve
The Functor of a Smooth Toric Variety
The functor of toric varieties associated with Weyl chambers and Losev-Manin moduli spaces
The Fundamental Group of a CP^2 Complement of a Branch Curve as an Extension of a Solvable Group by a Symmetric Group
The fundamental group of a Galois cover of CP^1 X T
The fundamental group of affine curves in positive characteristic
The Fundamental Group of an Algebraic Stack
The fundamental group of Galois cover of the surface ${\mathbb T} \times {\mathbb T}$
The fundamental group of period domains over finite fields
The fundamental group of quotients of a product of curves
The Fundamental Group of Some Siegel Modular Threefolds
The fundamental group of the complement of the branch curve of T times T in C^2