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Seminar DDC - Online Seminar: 60 years of DPR-theorem and 50 years of DPRM-theorem
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Seminar DDC - Online Seminar: Heuristics for the arithmetic of elliptic curves
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Seminar DDC - Reading Group: Valuations on dp-finite fields
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Seminar DDC - Valuation Theory: Dp-Minimal Rings
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Seminar DDC Junior Seminar: What is the Coleman-Chabauty method? An attempt to answer
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Seminar DDC - Diophantine Problems: Applications of points on subvarieties of tori
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Seminar DDC - Computability Theory: The big Ramsey degree of the rationals and the Rado graph and computability theory
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Seminar DDC - Valuation Theory: Ordered fields dense in their real closure and definable convex valuations
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Seminar DDC Junior Seminar: Model theory, automata, and learning
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Seminar DDC - Diophantine Problems: Torsion values of sections, elliptical billiards and diophantine problems in dynamics
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Seminar DDC - Online Seminar: Measures on perfect PAC fields
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Seminar DDC - Computability Theory: Degree spectra of analytic complete equivalence relations
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Seminar DDC - Valuation Theory: Real differential forms and currents on non-archimedean spaces, reloaded
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Seminar DDC - Definability seminar: Remarks to a question of Julia Robinson
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Seminar DDC - Diophantine Problems: On Hilbert's tenth problem in two variables
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Seminar DDC - Definability seminar: Improving Weil bounds for abelian varieties
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Seminar DDC - Valuation Theory: Generic differential expansions of topological fields of characteristic 0
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Seminar DDC - Computability Theory: Effective Hausdorff dimension and applications
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Seminar DDC - Reading Group: Valuations on dp-finite fields
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Seminar DDC - Definability seminar: Composita of symmetric extensions of Q
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Seminar RAS - Postdoc Seminar: On Borel Anosov representations in even dimensions & Convex co-compact representations of 3-manifold groups
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Seminar DDC Junior Seminar: My favorite theorem
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Seminar DDC - Computability Theory: A topological approach to undefinability in algebraic extensions of the rationals
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Seminar DDC - Online Seminar: Asymptotics of complex integrals via Robinson's non-archimedean field
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Seminar DDC - Definability seminar: Definable sets in complete unramified valued fields of mixed characteristic
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Seminar DDC - Valuation Theory: Everywhere local solubility for hypersurfaces in products of projective spaces
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Seminar DDC Junior Seminar: A Geometric Hilbert's Tenth Problem for Positive Characteristic Function Fields
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Seminar DDC - Diophantine Problems: The critical height of an endomorphism of projective space
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Seminar DDC - Online Seminar: Recovering algebraic curves from L-functions
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Seminar DDC - Computability Theory: Complexity of problems involving well-ordered subsets of an abelian group
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Seminar DDC - Valuation Theory: Hilbert's tenth problem for rings of exponential polynomials
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Seminar DDC Junior Seminar: The top weight cohomology of A_g
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Seminar DDC - Diophantine Problems: Nonexistence of exceptional units via Skolem-Chabauty's method
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Seminar DDC - Computability Theory: Cohesive powers of linear orders
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Seminar DDC - Online Seminar: Unlikely intersections in families of abelian varieties
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Seminar DDC - Valuation Theory: n-dependent (valued) fields
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Seminar DDC - Junior Seminar: Two Effective Concept Classes of PACi Incomparable Degrees
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Seminar DDC - Diophantine Problems: The Existential Closedness Problem for the Modular j-function
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Seminar DDC Online Seminar: Special structures and unlikely intersections
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Seminar DDC-Minicourse: Applying Topology to Spaces of Countable Structures
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Seminar DDC - Valuation Theory: Pseudo-T-closed fields, approximations and NTP2
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Seminar DDC Junior Seminar: A topological approach to undefinability in algebraic extensions of the rationals
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Seminar DDC - Diophantine Problems: Diophantine problems over large fields
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Seminar DDC - Computability Theory: Effectiveness aspects of Hindman’s Theorem
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Seminar DDC - Minicourse: Applying Topology to Spaces of Countable Structures
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Seminar DDC Online Seminar: Residue rings of models of Peano Arithmetic
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Seminar DDC - Definability seminar: Defining subrings using Kato principles
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Seminar DDC - Valuation Theory: Essential dimension of diophantine sets
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Seminar DDC Junior Seminar: Artin-Schreier extensions & combinatorial complexity
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Seminar DDC Online Seminar: Effective ultrapowers
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Seminar DDC-Minicourse: Applying Topology to Spaces of Countable Structures
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Seminar DDC - Computability Theory: Milliken's tree theorem and computability theory
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Seminar DDC - Valuation Theory: Beyond V-topologies
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Seminar DDC Junior Seminar: 0-1 laws for finitely presented structures
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Seminar DDC - Diophantine Problems: On the Pila-Wilkie Theorem
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Seminar DDC - Computability Theory: Generically computable structures
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Seminar DDC-Minicourse: Applying Topology to Spaces of Countable Structures
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Seminar DDC Online Seminar: (Z,+) has a Borel complete reduct
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Seminar DDC - Definability seminar: What is existentially definable in between $\Q$ and $\Z$?
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Seminar DDC - Valuation Theory: Deeply ramified fields and their relatives
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Seminar DDC - Junior Seminar: Finite Grothendiekc ring
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Seminar DDC - Diophantine Problems: $2^k$-Selmer groups, the Cassels-Tate pairing, and Goldfeld's conjecture
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Seminar DDC - Online Seminar: Diophantine stability and unsolvability
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Seminar DDC-Minicourse: Applying Topology to Spaces of Countable Structures
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Seminar DDC - Computability Theory: Effective coding and decoding in classes of structures
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Seminar DDC - Valuation Theory: Existential definability of valuations over function fields with constant fields embeddable into q-bounded algebraic extensions of local fields and H10 over these fields
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Seminar DDC Junior Seminar: Model theory and non-Archimedean analytic spaces
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Seminar DDC - Diophantine Problems: Uniformity for the Number of Rational Points on a Curve
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Seminar DDC - Computability Theory: Effective ringed spaces and Turing degrees of isomorphism types
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Seminar DDC Online Seminar: Diophantine stability
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Seminar DDC - Valuation Theory: Defining valuation and holomorphy rings in function fields using quadratic forms
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Seminar DDC Junior Seminar: Monodromy groups in algebraic geometry
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Seminar DDC - Online Seminar: Normality, uniform distribution, and effective Fourier dimension
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Seminar Fellowship of the Ring, National Seminar: Syzygies of Products of Projective Space
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Seminar DDC - Computability Theory: The word problem for groups
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Seminar DDC - Valuation Theory: Groups definable in difference-differential fields
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Seminar DDC Junior Seminar: Semi-retractions and generalized indiscernibles in model theory
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Seminar DDC - Computability Theory: Cardinal characteristics and the generic Muchnik degrees
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Seminar Fellowship of the Ring, National Seminar: Ideals associated to subspace arrangements
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Seminar RAS/DDC - Career Development Panel: Grant Applications
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Seminar DDC - Definability seminar: Decidability and algebraic extensions of the rational numbers
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Seminar DDC - Valuation Theory: The étale open topology
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Seminar RAS/DDC - Career Development Panel: Grant Applications
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Seminar DDC Junior Seminar: Definability Results in Global Fields and Connections with Central Simple Algebras
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Seminar DDC Online Seminar: Interpreting a field in its Heisenberg group
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Seminar Fellowship of the Ring, National Seminar: Cohen-Macaulayness of absolute integral closures
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Seminar DDC Computability Theory Seminar: Complexity profiles and the generic Muchnik degree
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Seminar DDC Valuation Theory Seminar: Definability of Valuations and Applications
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Seminar DDC Junior Seminar: Torsors and Topology in Diophantine Problems
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Workshop Random and Arithmetic Structures in Topology: Introductory Workshop
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- Alexander Furman: Rigidity Phenomena via Ergodic Theory
- Ian Biringer: Geometric structures on manifolds
- Alexander Furman: Rigidity Phenomena via Ergodic Theory
- Ian Biringer: Geometrization of 3-manifolds
- Ian Biringer: Effective geometrization
- Michelle Chu: Virtual torsion in the homology of 3-manifolds
- Alexander Furman: Rigidity Phenomena via Ergodic Theory
- Nicholas Miller: Finiteness theorems for totally geodesic submanifolds
- Lola Thompson: Lecture #1: Tools for counting quaternion algebras
- Giulio Tiozzo: Random walks on weakly hyperbolic groups
- Lola Thompson: Lecture #2: Quantitative questions in spectral geometry
- Giulio Tiozzo: Random walks on weakly hyperbolic groups
- Giulio Tiozzo: Random walks on weakly hyperbolic groups
- Yvon Verberne: Strong contractability of geodesics in the mapping class group
- Lola Thompson: Lecture #3: Bounded gaps between volumes of orbifolds
- Soumya Sankar: Counting rational points of bounded height on certain stacks
- Indira Chatterji: Mini Course: Property (T) and aTmenability from a geometrical viewpoint
- Indira Chatterji: Mini Course: Property (T) and aTmenability from a geometrical viewpoint
- Indira Chatterji: Mini Course: Property (T) and aTmenability from a geometrical viewpoint
- Kasia Jankiewicz: Cubical dimension of groups
- Martin Bobb: Codimension-1 Flats in Compact Convex Projective Manifolds
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Seminar RAS Five Minute Talks
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Seminar RAS Five Minute Talks
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Seminar Fellowship of the Ring, National Seminar: Grassmannian categories of infinite rank and rings of countable Cohen-Macaulay type
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Seminar DDC Online Seminar: Here there Be Monsters
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Seminar RAS Five Minute Talks
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Seminar RAS Five Minute Talks
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Seminar Welcome to Fall 2020 Members
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Seminar Fellowship of the Ring, National Seminar: Cayley-Bacharach theorems and measures of irrationality
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Workshop Mathematical Models for Prediction and Control of Epidemics (Virtual Workshop)
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- Abba Gumel: Tutorial on Mathematical Modeling and Analysis of Epidemics
- Marc Lipsitch: Overview: Epidemiological Modeling and Policy
- Sara Del Valle: Real-time data fusion to guide disease forecasting models
- Maya Petersen, Mark van der Laan: Adaptive Designs for Epidemic Control: Test and Respond Strategies for COVID-19
- Alessandro Vespignani: Computational Epidemiology at the time of COVID-19
- Susan Holmes: Bayesian Approaches to the heterogeneity in the Covid-19 original R_0 coefficient
- Bin Yu: COVID-19 Data Repository and County-level Death Count Prediction in the US
- Susan Athey, Elamin Elbasha, Marc Fleaurbaey, Matthew Jackson, Ali Jadbabaie, Maya Petersen: Panel
- Richard Durrett: Introduction to the Mathematics of Epidemics on Networks
- Svante Janson: A stochastic SIR model on a random network with given vertex degrees
- Lauren Meyers: Modeling to Mitigate the COVID-19 Pandemic
- Richard Durrett, Lauren Meyers, Jacob Steinhardt, Vanessa Vargas, Katherine Yelick: Panel
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Seminar Fellowship of the Ring, National Seminar: The homotopy Lie algebra and the conormal module
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