A group action on Losev-Manin cohomological field theories
A guide to the reduction modulo p of Shimura varieties
A guide to tropicalizations
A Height Inequality
A high fibered power of a family of varieties of general type dominates a variety of general type
A Hilbert Scheme in Computer Vision
A Hilbert-Mumford criterion for SL_2-actions
A Hirzebruch proportionality principle in Arakelov geometry
A Hitchin-Kobayashi Correspondence for Coherent Systems on Riemann Surfaces
A Hochschild-cyclic approach to additive higher Chow cycles
A holomorphic Casson invariant for Calabi-Yau 3-folds, and bundles on K3 fibrations
A home-made Hartshorne-Serre correspondence
A homological approach for computing the tangent space of the deformation functor of curves with automorphisms
A homology and cohomology theory for real projective varieties
A homology plane of general type can have at most a cyclic quotient singularity
A hyperbolic structure and stability conditions on K3 surfaces with ρ=1
A hyperelliptic Hodge integral
A K3 in phi4
A K3 surface associated to certain integral matrices with integral eigenvalues
A Kaehler Structure on the Space of String World-Sheets