A propos de la conjecture de Nash
À propos du groupe fondamental des variétés rationnellement connexes
A Prym construction for the cohomology of a cubic hypersurface
A q-analog of the Fibonacci numbers via complete quadrics
A quantitative sharpening of Moriwaki's arithmetic Bogomolov inequality
A quantization of the Hitchin hamiltonian system and the Beilinson-Drinfeld isomorphism
A Question about Pic(X) as a G-module
A question on image of syntomic regulator on CH^2(X,1)
A quick and dirty irreducibility Test for Multivariate Polynomials over F_q
A Quintic Hypersurface in $\PP^8(\CC)$ with Many Nodes
A rational map between two threefolds
A rationality criterion for projective surfaces - partial solution to Kollar's conjecture
A Rationality Problem of Some Cremona Transformation
A real viewpoint on the intersection of complex quadrics and its topology
A reconstruction of Euler data
A reconstruction theorem for genus zero Gromov-Witten invariants of stacks
A reconstruction theorem in quantum cohomology and quantum K-theory
A reduction map for nef line bundles
A refined Kodaira dimension and its canonical fibration
A refinement of Stein factorization and deformations of surjective morphisms