Ariel Molinuevo on June 11, 2021

Rational pull-backs of toric foliations

Richard Rimanyi on June 11, 2021

Some new directions in enumerative geometry

Claudio Fontanari on May 21, 2021
A fundamental theorem on the geometry of algebraic surfaces and the splitting principle

Piotr Pragacz on May 21, 2021

Pushing forward Hall-Littlewood polynomials

Shinobu Hosono on May 14, 2021

Mirror symmetry of Calabi-Yau manifolds fibered by (1,8)-polarized abelian surfaces

Michael Temkin on May 14, 2021

Logarithmic resolution of singularities

Chiara Camere on April 23, 2021
Projective models of Nikulin orbifolds

Laurent Manivel on April 23, 2021

On the automorphisms of Mukai varieties

Dominik Burek on April 9, 2021
Higher dimensional Calabi-Yau manifolds of Kummer type

Franz-Viktor Kuhlmann on April 9, 2021

Local Uniformization and the Defect

Constantin Shramov on March 19, 2021
Birational automorphisms of Severi-Brauer surfaces

Diletta Martinelli on March 19, 2021

Gale duality, blowups and moduli spaces

Gianluca Piacenza on March 5, 2021
Deformations of rational curves on primitive symplectic varieties and applications

Simone Diverio on March 5, 2021

Pointwise universal Gysin formulae and positivity of some characteristic forms

Ed Segal on February 19, 2021

Discriminants and semi-orthogonal decompositions

Emma Brakkee on February 19, 2021
Moduli spaces of twisted K3 surfaces and cubic fourfolds

Zbigniew Jelonek on January 29, 2021

Whitney theorem for complex polynomial mappings

Vasudevan Srinivas on January 15, 2021
On stratified vector bundles in characteristic p

Evgeny Shinder on January 15, 2021
Factorization centers, Cremona groups and the Grothendieck ring of varieties

Jacinta Torres on December 18, 2020

Minuscule exceptional Schubert varieties

Christophe Eyral on December 18, 2020
On some properties of the Łojasiewicz exponent

Mateusz Michałek on December 4, 2020
Complete quadrics: Schubert calculus for Gaussian models and semidefinite programming

H'el`ene Esnault on November 20, 2020
Special loci of Betti moduli

Sławomir Cynk on November 6, 2020
Hilbert modular double octic Calabi-Yau 3-fold

Ana-Maria Castravet on October 23, 2020
Blown-up toric surfaces with non-polyhedral effective cone

John Christian Ottem on October 23, 2020

Enriques surface fibrations of even index

Bert van Geemen on October 09, 2020
Limits of Hodge classes on decomposable abelian fourfolds

Olivier Debarre on October 09, 2020

Some varieties with PSL(2,F_{11})-actions

Francesco Russo on June 19, 2020
Rationality of cubic fourfolds via Trisecant Flops and via (non-minimal) associated K3 surfaces

Piotr Mormul on June 19, 2020
Special multi-flags at the crossroads of algebraic geometry and differential geometry

Andriy Regeta on June 5, 2020
Automorphism groups of affine spherical varieties

Patrick Popescu-Pampu on May 22, 2020
A tropical and logarithmic study of Milnor fibers

Tadeusz Krasiński on May 8, 2020
The Łojasiewicz exponent of non-degenerate surface singularities