On a conjecture of Kontsevich and Soibelman
On a conjecture of Lange
On a conjecture of Le Bruyn
On a conjecture of Oguiso about rational curves on Calabi-Yau threefolds
On a conjecture of Shokurov: Characterization of toric varieties
On a conjecture of Varchenko
On a connectedness theorem of Debarre
On a deformed topological vertex
On a family of K3 surfaces with $\mathcal{S}_4$ symmetry
On a finite type property of certain affine Deligne-Lusztig varieties
On a F_{q^2}-maximal curve of genus q(q-3)/6
On a Grauert-Riemenschneider vanishing theorem for Frobenius split varieties in characteristic p
On a Lemma of Bompiani
On a new compactification of moduli of vector bundles on a surface, III: Functorial approach
On a new compactification of moduli of vector bundles on a surface, IV: Nonreduced moduli
On a Non-Vanishing Conjecture of Kawamata and the Core of an Ideal
On a paper by Y.G.Zarhin
On a parametrization of positive semidefinite matrices with zeros
On a plane section of an integral curve in positive characteristic
On a Poisson structure on the space of Stokes matrices