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Dan Abramovich, Brown University.
Wednesday 25 March 2026, 16:00-17:00
CMS MR13
Contact: No managers listed
0 upcoming talks View 189 archived talks
Algebraic Geometry Seminar
Virtual intersection theory on the space of lines in the plane
Algebraic Geometry Seminar
Projective configuration counts
Algebraic Geometry Seminar
Intersection theory of the moduli of abelian varieties
Algebraic Geometry Seminar
Towards a symplectic cycle theory: the Lagrangian Ceresa cycle
Algebraic Geometry Seminar
Moduli of Representations of Quivers with Multiplicities
Algebraic Geometry Seminar
On proper splinters in positive characteristic
Algebraic Geometry Seminar
Itβs supported on P1, how complicated could it be?
Algebraic Geometry Seminar
Polarizations and torsors of abelian varieties
Algebraic Geometry Seminar
Tutte polynomials of graphs and symplectic duality
Algebraic Geometry Seminar
Noether-Lefschetz cycles on the moduli space of abelian varieties
Algebraic Geometry Seminar
d-elliptic loci and quasi-modular forms
Algebraic Geometry Seminar
The Heisenberg algebra of a vector space and Hochschild homology
Algebraic Geometry Seminar
The Chow Ring of the Moduli Stack of Hyperelliptic Prym Pairs
Algebraic Geometry Seminar
Brill-Noether loci of pencils with prescribed ramification
Algebraic Geometry Seminar
Irreducibility of Severi varieties on toric surfaces
Algebraic Geometry Seminar
Good moduli spaces of A_r-stable curves
Algebraic Geometry Seminar
Categorical Torelli for cyclic covers
Algebraic Geometry Seminar
Intersection theory on moduli spaces of parabolic bundles
Algebraic Geometry Seminar
Stable maps to quotient stacks with a properly stable point
Algebraic Geometry Seminar
Birational geometry and moduli spaces of fibrations, foliations and related objects.
Algebraic Geometry Seminar
Hodge-to-singular correspondence for reduced curves
Algebraic Geometry Seminar
Fixed-Curve Counts for Blow-Ups of Projective Spaces
Algebraic Geometry Seminar
A Lefschetz (1,1) theorem for singular varieties
Algebraic Geometry Seminar
Resolution of singularities: why does it work?
Algebraic Geometry Seminar
Stability of pairs and KΓ€hler geometry
Algebraic Geometry Seminar
Donaldson-Thomas invariants for the Bridgeland-Smith correspondence
Algebraic Geometry Seminar
Regularization of pseudo-automorphisms
Algebraic Geometry Seminar
Arakelov-Green's functions for polarized dynamical systems
Algebraic Geometry Seminar
Birational Maps of Severi-Brauer Surfaces, with Applications to Cremona Groups of Higher Rank
Algebraic Geometry Seminar
On the canonical bundle formula in positive characteristic
Algebraic Geometry Seminar
Machine learning detects terminal singularities
Algebraic Geometry Seminar
Desingularizations of sheaves and reduced invariants
Algebraic Geometry Seminar
Refined Harder-Narasimhan filtrations in moduli theory
Algebraic Geometry Seminar
Crepant transformations for nonabelian GIT quotients
Algebraic Geometry Seminar
Refined tropical curve counting with descendants
Algebraic Geometry Seminar
Moduli of abelian varieties, curves, and points in the plane
Algebraic Geometry Seminar
A tropical Monge-Ampere equation with applications to the SYZ conjecture
Algebraic Geometry Seminar
Log gluing log curves and log cohomological field theories
Algebraic Geometry Seminar
Vector bundles on metric graphs
Algebraic Geometry Seminar
Wall crossing morphisms for moduli of stable pairs
Algebraic Geometry Seminar
Some remarks on mirror symmetry for Hitchin systems.
Algebraic Geometry Seminar
Recursively patchworking real algebraic hypersurfaces with asymptotically large Betti numbers
Algebraic Geometry Seminar
Calabi-Yau threefolds in P^n and Gorenstein rings.
Algebraic Geometry Seminar
Toric maps and transcendental dynamical degree
Algebraic Geometry Seminar
Homological comparison of crepant resolutions and smooth ambient spaces
Algebraic Geometry Seminar
Applications of computational algebraic geometry in physics
Algebraic Geometry Seminar
Toroidal b-divisors and applications in differential and arithmetic geometry
Algebraic Geometry Seminar
Moduli and periods of elliptic surfaces
Algebraic Geometry Seminar
Dynamical degrees of endomorphisms of affine surfaces
Algebraic Geometry Seminar
Rigidity for automorphisms of projective surfaces
Algebraic Geometry Seminar
Topology in the space of b-divisors and b-cycles
Algebraic Geometry Seminar
The Log-Local-Open Correspondence
Algebraic Geometry Seminar
A new spin on GW theory
Junior Algebra and Number Theory seminar
The SL(2,K) action on a tree, its decomposition and higher dimensional generalisations
Algebraic Geometry Seminar
The eleventh cohomology of moduli spaces of stable curves
Algebraic Geometry Seminar
A wall-crossing formula for universal Brill-Noether classes
Algebraic Geometry Seminar
Functional transcendence and equidistribution
Junior Algebra and Number Theory seminar
A survey on enveloping algebras of infinite-dimensional Lie algebras
Algebraic Geometry Seminar
Motivic integration for Artin stacks
Junior Algebra and Number Theory seminar
Realising The Smooth Representations of GL(2,Zp)
Algebraic Geometry Seminar
Relationships in Gromov-Witten Theory using Givental's Formalism
Algebraic Geometry Seminar
Torsion points of elliptic curves via Berkovich spaces over Z
Algebraic Geometry Seminar
Counting sheaves on Calabi-Yau 4-folds
Algebraic Geometry Seminar
Complex dynamics: degenerations, and irreducibility problems
Algebraic Geometry Seminar
Geometry of stable pairs
Algebraic Geometry Seminar
Geodesics between algebraic models via Berkovich geometry
Algebraic Geometry Seminar
Boundedness of foliations
Algebraic Geometry Seminar
Mirror symmetry for Fano surfaces via scattering and tropical curves
Algebraic Geometry Seminar
Enumeration of curves in abelian surfaces
Algebraic Geometry Seminar
BPS invariant from non Archimedean integrals
Algebraic Geometry Seminar
Quot schemes of surfaces
Algebraic Geometry Seminar
Rank r DT theory from rank 1
Algebraic Geometry Seminar
Neron models and the log Picard space
Algebraic Geometry Seminar
K-stability and deformations of complex structures
Algebraic Geometry Seminar
Holomorphic anomaly equations for the Hilbert schemes of points of K3 surfaces
Algebraic Geometry Seminar
Special Kaehler metrics on holomorphic submersions
Algebraic Geometry Seminar
A tale of four theories
Algebraic Geometry Seminar
Degenerations of the Hilbert scheme and tropical geometry
Algebraic Geometry Seminar
Z/2Z-equivariant smoothings of cusp singularities
Algebraic Geometry Seminar
An overview of Non-Reductive Geometric Invariant Theory and its applications
Algebraic Geometry Seminar
Gromov-Witten invariants of blowups
Algebraic Geometry Seminar
K-moduli for log Fano complete intersections
Algebraic Geometry Seminar
Some modular compactifications of M_{2,n} by Gorenstein curves
Algebraic Geometry Seminar
Behind the math: interview with Yuri Manin
Algebraic Geometry Seminar
Title to be confirmed
Algebraic Geometry Seminar
A tropical and logarithmic study of Milnor fibers
Algebraic Geometry Seminar
K-Stability and weighted K-stability
Algebraic Geometry Seminar
The KKP conjecture for minimal adjoint orbits
Algebraic Geometry Seminar
Geometry of the double ramification cycle
Algebraic Geometry Seminar
Base loci of big and nef line bundles on irreducible symplectic varieties
Algebraic Geometry Seminar
Exterior algebras and local mirror symmetry
Algebraic Geometry Seminar
Mirrors of the Johnson-KollΓ‘r series
Algebraic Geometry Seminar
Comparing obstructions to local-global principles for rational points over semiglobal fields
Algebraic Geometry Seminar
Compactifcations of Hermitian-Yang-Mills moduli space and the Yang-Mills flow on projective manifolds
Algebraic Geometry Seminar
Moduli spaces of twisted k-differentials and Pixton's cycle
Algebraic Geometry Seminar
Bounding Betti numbers of real hypersurfaces near the tropical limit
Algebraic Geometry Seminar
About the categorical strong rationality conjecture for flopping curves
Algebraic Geometry Seminar
Moduli of singular curves via non-reductive GIT
Algebraic Geometry Seminar
Towards Batyrev duality for cluster varieties
β οΈ Note the unusual day and time
Algebraic Geometry Seminar
Quotients of higher dimensional Cremona groups
Algebraic Geometry Seminar
Prym varieties and Brill-Noether theory
Algebraic Geometry Seminar
Quantum uniformisation and Calabi-Yau algebras
Algebraic Geometry Seminar
Measures on graphs and a Kazhdanβs theorem
Algebraic Geometry Seminar
Derived categories of cubic fourfolds and non-commutative K3 surfaces
Algebraic Geometry Seminar
(e,d)-log canonical singularities
Algebraic Geometry Seminar
Smoothing toroidal crossing varieties
Algebraic Geometry Seminar
The stationary open Gromov-Witten theory of (CP^1,RP^1).
Algebraic Geometry Seminar
Complements on log canonical fano varieties
Algebraic Geometry Seminar
The non-archimedean SYZ fibration
Algebraic Geometry Seminar
Hyperbolicity of moduli spaces and Hodge theory
Algebraic Geometry Seminar
A class of singularity of arbitrary pairs and log canonicalizations
Algebraic Geometry Seminar
A Ringel-Hall type construction of vertex algebras
Algebraic Geometry Seminar
On Mori fibre spaces of dimension 4 and their automorphism group
Algebraic Geometry Seminar
Distinguishing algebraic models for the open symplectic mapping tori
Algebraic Geometry Seminar
Berkovich approach to degenerations of hyper-KΓ€hler varieties
Algebraic Geometry Seminar
Curves, maps, and singularities in genus one
Algebraic Geometry Seminar
Pseudolattices, del Pezzo surfaces, and fibrations over discs.
Algebraic Geometry Seminar
A simple proof with effective bounds for the Kobayashi conjecture on generic hyperbolicity.
Algebraic Geometry Seminar
Birational boundedness of rationally connected Calabi--Yau 3-folds
Algebraic Geometry Seminar
Examples of tropical-to-Lagrangian correspondence
Algebraic Geometry Seminar
Vanishing theorems on globally F-regular varieties
Algebraic Geometry Seminar
Nonabelian Hodge Theory for klt varieties, the Miyaoka-Yau inequality and quasi-Γ©tale uniformisation
Algebraic Geometry Seminar
Nonvanishing and a canonical bundle formula in positive characteristic
Algebraic Geometry Seminar
Nef cones of Hilbert schemes of points via Bridgeland stability
Algebraic Geometry Seminar
Codimension one foliations with trivial canonical class
Algebraic Geometry Seminar
Examples of perverse sheaves of categories
Algebraic Geometry Seminar
Polarised endomorphisms on projective varieties
Algebraic Geometry Seminar
Log schemes, root stacks and parabolic bundle
Algebraic Geometry Seminar
On classification of terminal fano 3-folds
Algebraic Geometry Seminar
PGL(2)-invariants of collections of torsion points of elliptic curves
Algebraic Geometry Seminar
P-functors and cyclic covers
Algebraic Geometry Seminar
Mori theory and Foliations
Algebraic Geometry Seminar
Balanced embedding of degenerating Abelian varieties
Algebraic Geometry Seminar
The Modularity/Automorphy of CalabiβYau Varieties of CM type
Algebraic Geometry Seminar
Orbital degeneracy loci and applications
Algebraic Geometry Seminar
Igusa quartic and and Wiman-Edge sextics
Geometric Group Theory (GGT) Seminar
(Leverhulme Lecture) Higher Teichmueller Theory: Geometric, Arithmetic, and non-Archimedean Aspects. Part 2 β On maximal representations
Algebraic Geometry Seminar
Differential forms and the abundance conjecture
Algebraic Geometry Seminar
A construction of Frobenius manifolds from stability conditions
Algebraic Geometry Seminar
Log birational boundedness of Calabi-Yau pairs
Algebraic Geometry Seminar
Quantum representations and higher-rank Prym varieties.
Algebraic Geometry Seminar
Restricted volumes in Kahler geometry
Algebraic Geometry Seminar
On the number of minimal models of a smooth variety of general type
Algebraic Geometry Seminar
On the moduli space of log K-polystable pairs formed by a hypersurface and a hyperplane section.
Algebraic Geometry Seminar
On a conjecture of Voisin
Algebraic Geometry Seminar
On the Chow ring of holomorphic symplectic varieties
Algebraic Geometry Seminar
Moduli spaces of holomorphic differentials
Algebraic Geometry Seminar
Title to be confirmed
Algebraic Geometry Seminar
Newton-Okounkov bodies and asymptotic invariants of divisors
Algebraic Geometry Seminar
Mirror symmetry for homogeneous varieties.
Algebraic Geometry Seminar
Intersection theory on the moduli spaces of r-spin discs
Algebraic Geometry Seminar
Boundedness properties of linear systems and Fano varieties
Algebraic Geometry Seminar
Around the Kronecker - Gromov-Witten correspondence
Algebraic Geometry Seminar
Derived categories of canonical covers of bielliptic and Enriques surfaces in positive characteristic
Algebraic Geometry Seminar
Descending cohomology geometrically
Algebraic Geometry Seminar
Cohomological properties of non-Kahler manifolds
Algebraic Geometry Seminar
Generalised braid category
Algebraic Geometry Seminar
COW: Mirror Symmetry
Algebraic Geometry Seminar
COW: Cutting and pasting in algebraic geometry
Algebraic Geometry Seminar
A tropical descendent Landau-Ginzburg potential for P2
Algebraic Geometry Seminar
Sigma Models and Phase Transitions
Algebraic Geometry Seminar
K3 categories of cubic fourfolds
Algebraic Geometry Seminar
Behavior of canonical divisors under purely inseparable base change
Algebraic Geometry Seminar
Moduli of Gorenstein Q-homology fake projective planes
Algebraic Geometry Seminar
Cohomology jump loci"
Algebraic Geometry Seminar
Geometry and large N limits in Quantum Hall effect.
Algebraic Geometry Seminar
A geometric characterization of toric varieties
Algebraic Geometry Seminar
Degenerations of cubic threefolds
Algebraic Geometry Seminar
Mori fibre spaces for $3$-folds in positive characteristic
Algebraic Geometry Seminar
Non-reductive automorphism groups, the Loewy filtration and K-stability
Algebraic Geometry Seminar
Exceptional collections, and the Neron-Severi lattice for surfaces
Algebraic Geometry Seminar
The hybrid Landau--Ginzburg models of Calabi--Yau complete intersections
Algebraic Geometry Seminar
Mirror Symmetry for Grassmannians.
Algebraic Geometry Seminar
Symplectic cohomology in the topological limit
Algebraic Geometry Seminar
Smoothing properties of the Kaehler-Ricci flow
Algebraic Geometry Seminar
Triangulated surfaces in triangulated categories
Algebraic Geometry Seminar
Poles of maximal order of Igusa zeta functions
Algebraic Geometry Seminar
Genus 0 correspondence theorem for relative Gromov-Witten invariants of P^1
Algebraic Geometry Seminar
The Sarkisov program for Mori fibered lc Calabi--Yau pairs.
Algebraic Geometry Seminar
Decomposition of D-module categories and modified Hyper-Kahler Kirwan surjectivity
Algebraic Geometry Seminar
Homological projective duality
Algebraic Geometry Seminar
Mirror symmetry without localisation
Algebraic Geometry Seminar
Versions of injectivity and extension theorems
Algebraic Geometry Seminar
Canonical Coordinates from Tropical Curves
Algebraic Geometry Seminar
KLT spaces with vanishing first Chern class, local fundamental groups, and flat sheaves
Algebraic Geometry Seminar
Stability conditions from a large class of quadratic differentials
Algebraic Geometry Seminar
Compact moduli spaces of Fano varieties and existence of singular Kahler-Einstein metrics
Algebraic Geometry Seminar
Contractibility of spaces of stability conditions
Algebraic Geometry Seminar
Pluricanonical linear systems on varieties
Please see above for contact details for this list.