Geodesic

Tome 4 (2020)

Sommaire

Free Proalgebraic Groups
Hyperelliptic classes are rigid and extremal in genus two
On the group of zero-cycles of holomorphic symplectic varieties
Smooth projective horospherical varieties of Picard group $\mathbb{Z}^2$
Sur l'existence du schéma en groupes fondamental
Finiteness of cohomology groups of stacks of shtukas as modules over Hecke algebras, and applications
Fujiki relations and fibrations of irreducible symplectic varieties
Remarks on the positivity of the cotangent bundle of a K3 surface
The spectral gluing theorem revisited
Explicit equations of the Cartwright-Steger surface
The maximal unipotent finite quotient, unusual torsion in Fano threefolds, and exceptional Enriques surfaces
Zero cycles on the moduli space of curves
Covariants, Invariant Subsets, and First Integrals
Le problème de la schématisation de Grothendieck revisité
Refined Verlinde formulas for Hilbert schemes of points and moduli spaces of sheaves on K3 surfaces
The equivalence of several conjectures on independence of $\ell$
Opers of higher types, Quot-schemes and Frobenius instability loci
Rationally connected rational double covers of primitive Fano varieties
Gushel–Mukai varieties: intermediate Jacobians
Exceptional collections on certain Hassett spaces