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GΓ©rard Ben Arous (Courant).
Thursday 12 March 2026, 16:30-17:30
ndb35's list
Contact: 39655
0 upcoming talks View 585 archived talks
Peter Whittle Lecture
The role of Random Matrix Theory for the optimization algorithms of Machine Learning
Peter Whittle Lecture
Algorithmic stability for regression and classification
Peter Whittle Lecture
A new coefficient of correlation
Junior Algebra and Number Theory seminar
Introduction to Representation Theory of the Symmetric Groups
Junior Algebra and Number Theory seminar
Continuous linear endomorphisms of holomorphic functions
Junior Algebra and Number Theory seminar
The SL(2,K) action on a tree, its decomposition and higher dimensional generalisations
Junior Algebra and Number Theory seminar
A survey on enveloping algebras of infinite-dimensional Lie algebras
Junior Algebra and Number Theory seminar
Realising The Smooth Representations of GL(2,Zp)
Peter Whittle Lecture
Resampling methods for networks
Junior Algebra and Number Theory seminar
Representations of GL_2 and p-adic Symmetric Spaces
Junior Algebra and Number Theory seminar
Locally analytic representations and D-modules on rigid analytic spaces
Peter Whittle Lecture
Demystifying Deep Learning
Junior Algebra and Number Theory seminar
The derived category of a quiver
Junior Algebra and Number Theory seminar
Deformations of diagonal Hilbert Eisenstein series
Junior Algebra and Number Theory seminar
The diameter of the modular McKay graph of SLn(Fp).
Junior Algebra and Number Theory seminar
How loud is an arithmetic drum?
Junior Algebra and Number Theory seminar
Dimensions of Iwasawa algebras and their representations
Junior Algebra and Number Theory seminar
The search for p-adic automorphic forms
Junior Algebra and Number Theory seminar
The Smooth Representations of GL(2,O)
Junior Algebra and Number Theory seminar
Quivers, the Ringel-Hall algebra and the cohomological Hall algebra
Category Theory Seminar
Cartesian differential categories as skew enriched categories
Category Theory Seminar
Categorical Models of Explicit Substitutions
Category Theory Seminar
Categorical composable cryptography
Category Theory Seminar
The GΓΆdel fibration
Category Theory Seminar
A characterisation of the category of compact Hausdorff spaces
Category Theory Seminar
On the categorical structure behind Galois theories
Category Theory Seminar
Large categories and quantifiers in topos theory
Category Theory Seminar
Large categories and quantifiers in topos theory
Category Theory Seminar
Isotropy Groups of Quasi-Equational Theories
Category Theory Seminar
A 2-dimensional bifunctor theorem
Category Theory Seminar
Quillen model structures from models of HoTT
Junior Algebra and Number Theory seminar
Title to be confirmed
Junior Algebra and Number Theory seminar
Generation of Derived Categories for Groups Lying in Kropholler's Hierarchy
Junior Algebra and Number Theory seminar
Title to be confirmed
Junior Algebra and Number Theory seminar
Title to be confirmed
Junior Algebra and Number Theory seminar
Faithfulness of highest weight modules for Iwasawa algebras
Junior Algebra and Number Theory seminar
Several approaches to Kazhdan-Lusztig theory
Junior Algebra and Number Theory seminar
D-modules on singular varieties
Junior Algebra and Number Theory seminar
Kazhdan-Lusztig Positivity Conjectures - The Algebraic Viewpoint
Category Theory Seminar
D-ultrafilter monads
Junior Algebra and Number Theory seminar
Saturated fusion Systems on a Sylow p-subgroup of a rank 2 Lie Type Group
Category Theory Seminar
Characterizing weakly Schreier extensions of monoids
Junior Algebra and Number Theory seminar
Finite primitive groups
Category Theory Seminar
A Formal Approach to Generalisations of Monads
Junior Algebra and Number Theory seminar
Abstract Regular Polytopes
Category Theory Seminar
Zariski-type spectra of localic rings and monoids
Junior Algebra and Number Theory seminar
Irrational Variants of Thompson's Group F
Junior Algebra and Number Theory seminar
Ring constructions and generation of the unbounded derived module category
Junior Algebra and Number Theory seminar
Embedding of PSL(2,q) in exceptional groups of Lie type
Category Theory Seminar
Coherence through normalisation-by-evaluation for cartesian closed bicategories
Junior Algebra and Number Theory seminar
Finite Singular Orbit Modules for Algebraic Groups
Junior Algebra and Number Theory seminar
Algebra PhD event
Junior Algebra and Number Theory seminar
Some Classes of Generalized Graph Groups
Junior Algebra and Number Theory seminar
Random Walks on Groups: Shuffling Cards and the Cutoff Phenomenon
Category Theory Seminar
Toposes for modified realizability
Peter Whittle Lecture
Simplicity and Complexity of Belief-Propagation
Category Theory Seminar
On the Theory of Higher Subtopoi
Junior Algebra and Number Theory seminar
Schaper Layers of Specht Modules
Junior Algebra and Number Theory seminar
Tensor Product of Restricted Simple Modules of SL_4 over Characteristic 2
Category Theory Seminar
Metric Algebra
Category Theory Seminar
Betweenness reals: How to do Dedekind cuts when you don't know which way is up
Junior Algebra and Number Theory seminar
Homomorphisms between Specht modules of KLR algebras
Category Theory Seminar
The Legendre-Fenchel transform from a category theoretic perspective
Junior Algebra and Number Theory seminar
The Structure of Induced Simple Modules for 0-Hecke Algebras
Category Theory Seminar
Internal Language of Higher Categories
Junior Algebra and Number Theory seminar
Simple Modular Lie Algebras, Non-graded Hamiltonians, and their Restricted Representations
Junior Algebra and Number Theory seminar
Tame but not exactly harmless
Category Theory Seminar
Locally graded categories
Junior Algebra and Number Theory seminar
Special and Extra Special Groups
Category Theory Seminar
A new proof of the lattice property of the Tamari order
Junior Algebra and Number Theory seminar
Discrete and free two-generated subgroups of SL2
Mathematical Physics Seminar
Radial excitations of superconducting (Witten) vortices
β οΈ Note: MONDAY lunchtime
Category Theory Seminar
Univalent Universes of Sets
Junior Algebra and Number Theory seminar
Sheaves on Buildings, Homological Induction and Complexes of Groups
Mathematical Physics Seminar
Topological Terms in Sigma Models on Homogeneous Spaces
Junior Algebra and Number Theory seminar
Towards an upper bound for the number of composition factors of Specht modules.
Category Theory Seminar
Univalent Completion
Junior Algebra and Number Theory seminar
Cohomology of PSL(2,q)
Mathematical Physics Seminar
Loop Correlations in Random Wire Models
Mathematical Physics Seminar
Newton-Cartan Gravity with Unconstrained Torsion: a Galilean General Theory of Gravity
Category Theory Seminar
A Model Invariance Problem in Homotopy Type Theory
Junior Algebra and Number Theory seminar
Computing With Permutation Representations of Finite Groups
Mathematical Physics Seminar
Making Sense of the Standard Model: an Exceptional Quantum Algebra
β οΈ Note -- on THURSDAY
Category Theory Seminar
No-Go Theorems for Distributive Laws
Mathematical Physics Seminar
Kinks with Long-range Tails
Junior Algebra and Number Theory seminar
A category O for quantum Arens-Michael envelopes.
Peter Whittle Lecture
When Statistics Meets Computing
Mathematical Physics Seminar
Skyrmion Vibrations
Category Theory Seminar
Dagger limits
Category Theory Seminar
Uniform Kan fibrations from scratch
Category Theory Seminar
New methods for left exact localizations of topoi
Junior Algebra and Number Theory seminar
Towards a Hecke algebra for fundamental groups of graphs of groups
Category Theory Seminar
Elementary embeddings for category theory
Junior Algebra and Number Theory seminar
Height and relational complexity for finite permutation groups
Category Theory Seminar
Comonad cohomology of track categories
Junior Algebra and Number Theory seminar
Discrete and free 2-generated subgroups of SL(2,R)
Junior Algebra and Number Theory seminar
An octonionic construction of the group $^2\mathrm{E}_6(q)$.
Category Theory Seminar
What does it mean to be Hopf?
Junior Algebra and Number Theory seminar
An Introduction to Cluster Categories of Type A
Category Theory Seminar
Constructing models of constructive or intuitionistic set theory from classical models of set theory
Category Theory Seminar
A characterisation of the congruence biframe
Junior Algebra and Number Theory seminar
Holonomic D-modules, b-functions, and coadmissibility
Category Theory Seminar
Perfect toposes and infinitesimal weak generation
Category Theory Seminar
Univalent polymorphism
Junior Algebra and Number Theory seminar
Local-global conjectures in modular representation theory.
Junior Algebra and Number Theory seminar
Base sizes of almost quasisimple groups and Pyber's conjecture
Category Theory Seminar
Sattler model structures
Junior Algebra and Number Theory seminar
Towards a Beilinson-Bernstein Theorem for p-adic Quantum Groups
Category Theory Seminar
Skew monoidal structure on categories of algebras
Junior Algebra and Number Theory seminar
Smooth representations, projective resolutions and cosheaves
Junior Algebra and Number Theory seminar
PhD in Algebra
Junior Algebra and Number Theory seminar
Products of conjugacy classes in finite groups
Junior Algebra and Number Theory seminar
Dimension estimates for coadmissible modules
Category Theory Seminar
Two-Level Type Theory
Junior Algebra and Number Theory seminar
Equations in virtually nilpotent groups
Junior Algebra and Number Theory seminar
A New Normal Form for Thompson's Group F
Category Theory Seminar
Equilogical spaces and algebras for a double-power monad
Category Theory Seminar
Enriched Internal Categories
Junior Algebra and Number Theory seminar
p'-branching for symmetric groups
Category Theory Seminar
Ultrafilters, ultraproducts and ultracategories
Category Theory Seminar
Magnitude homology
Category Theory Seminar
List objects with algebraic structure
Category Theory Seminar
Embedding theorems for (regular) Mal'tsev categories
Category Theory Seminar
Homology of monoids with coefficients in group completion
CMS Colloquia
Bose in Boxes
Category Theory Seminar
Lie's Third Theorem in Synthetic Differential Geometry
Category Theory Seminar
Hopf Formulae for TOR
Junior Algebra and Number Theory seminar
A linkage principle for diagrammatic Soergel bimodules
Category Theory Seminar
Fibration categories and models for higher categories
Junior Algebra and Number Theory seminar
Tannaka Duality for (Ind)Banach Spaces
Category Theory Seminar
Split extensions of bialgebras
Junior Algebra and Number Theory seminar
Brauer Relations and Mackey Functors
Category Theory Seminar
Abstract Systems and Sheaves
Category Theory Seminar
Metric spaces and synthetic differential geometry
Junior Algebra and Number Theory seminar
Derived equivalences for higher zigzag-algebras
Category Theory Seminar
Gluing models of type theory
Junior Algebra and Number Theory seminar
Group distance
Category Theory Seminar
Homotopy type theory and algebraic weak factorization systems
Junior Algebra and Number Theory seminar
Ringel duality of Schur algebras
Category Theory Seminar
Logic programming: laxness and saturation
Junior Algebra and Number Theory seminar
Fusion systems over $p$-groups with an extraspecial subgroup of index $p$
Category Theory Seminar
Globular: Higher categories, the easy way
Junior Algebra and Number Theory seminar
Classifying spaces for families of subgroups
Category Theory Seminar
Minimal dense C*-embedded sublocales
Junior Algebra and Number Theory seminar
Galois characteristics of local fields
Category Theory Seminar
Coordinatization of Countable MV algebras
Junior Algebra and Number Theory seminar
Conjugation Modules for Symmetric Groups
Category Theory Seminar
Displayed categories
Junior Algebra and Number Theory seminar
Endomorphism rings of some Young modules
Category Theory Seminar
Semi-Segal types in Homotopy Type Theory
Category Theory Seminar
Infinitesimal models of theories
Junior Algebra and Number Theory seminar
Flatness properties of p-adic Banach modules
Category Theory Seminar
Effect Algebroids
Junior Algebra and Number Theory seminar
Thompson-style groups coming from C* algebras of graphs of groups
CMS Colloquia
Topology of the set of singularities of viscosity solutions of the Hamilton-Jacobi equation
Category Theory Seminar
Using the internal language of toposes in algebraic geometry
Peter Whittle Lecture
Dimers Day in Cambridge
Category Theory Seminar
What does the universal measuring coalgebra measures?
Category Theory Seminar
Maximal flat extensions and DeMorganization of locales
Category Theory Seminar
Operads as polynomial 2-monads
CMS Colloquia
Computational Biology
CMS Colloquia
Seeing More in Images - a Mathematical Perspective
CMS Colloquia
Calculating Implied Volatility
CMS Colloquia
Quantum Computing
CMS Colloquia
Extreme Universe Computing
CMS Colloquia
The Particulars of Particulates
CMS Colloquia
New Materials by Design
Category Theory Seminar
Obstructions in the Deformation Theory of Pasting Diagrams: Shrestha's Polygonal Method.
Topology Seminar
Khovanov-Rozansky homology and the flag Hilbert scheme
Category Theory Seminar
Weakly globular n-fold categories
Junior Algebra and Number Theory seminar
3/2-Generation of Finite Groups
Category Theory Seminar
An Algebraic Combinatorial Approach to Opetopic Structure
Junior Algebra and Number Theory seminar
Decomposing SL2 modules in prime characteristic
Junior Category Theory Seminar
Logical relations
Category Theory Seminar
Syntax-semantics adjunctions
Junior Algebra and Number Theory seminar
Properly stratified quotients of quiver Hecke algebras in type A
Junior Category Theory Seminar
GΓΆdel's "Dialectica": Abstract and Concrete
Category Theory Seminar
Another look at simple reflections
Junior Algebra and Number Theory seminar
Generation of finite simple groups
Category Theory Seminar
Cartesian Essential Inclusions of Grothendieck Toposes
Junior Algebra and Number Theory seminar
Brauer's Main Theorems
Junior Algebra and Number Theory seminar
The involution width of a finite simple group
Category Theory Seminar
On the relation between continuous and combinatorial cohesion
Junior Algebra and Number Theory seminar
A very gentle introduction to categorification
Junior Category Theory Seminar
Semi-abelian categories
CMS Colloquia
The black hole information paradox re-visited
Junior Algebra and Number Theory seminar
An Introduction to Majorana Theory
Category Theory Seminar
Constructive conceptual completeness for regular logic
Junior Algebra and Number Theory seminar
The distance of large $p$ th powers in the Nottingham group
Junior Category Theory Seminar
The fundamental group from a Tannakian viewpoint
Category Theory Seminar
Another viewpoint on cartesian theories
CMS Colloquia
Langlands and arithmetic
Junior Category Theory Seminar
Adjointness in Foundations: an introduction to Hyperdoctrines
Category Theory Seminar
A Synthetic Version of Lie's Second Theorem
Junior Algebra and Number Theory seminar
Frechet-Stein algebras and D-modules on rigid analytic spaces
Junior Category Theory Seminar
An Introduction to Fibred Categories
Category Theory Seminar
Abstract aspects of commutativity
Junior Algebra and Number Theory seminar
Invariant Rings of p-groups
Junior Algebra and Number Theory seminar
Maximal subgroups of low-dimensional classical groups
Junior Category Theory Seminar
Elementary embeddings of the universe for category theory
Category Theory Seminar
A cotangent complex formalism via integral model structures
Junior Algebra and Number Theory seminar
Auslander-Reiten Components of Brauer Graph Algebras
Category Theory Seminar
Two dimensional Lawvere Theories
Junior Algebra and Number Theory seminar
How to construct a rigid analytic quantum sl_2
Junior Algebra and Number Theory seminar
Minimal and invariable generation of finite groups and a conjecture of Pyber
Category Theory Seminar
Exact completion for fibration categories
Category Theory Seminar
Polynomial and Analytic Functors and Monads, revisited.
Extraordinary Category Theory Seminar
Homological algebra as a stable homotopy theory
Extraordinary Category Theory Seminar
Hypercovers and factorisation systems in higher categories
Extraordinary Category Theory Seminar
Small sheaves on large sites
Extraordinary Category Theory Seminar
Higher categorical foundations of Giraud's non-abelian cohomology
Extraordinary Category Theory Seminar
A playful introduction to categories of games
Extraordinary Category Theory Seminar
Model categories and tilting modules for algebraic groups
Extraordinary Category Theory Seminar
An introduction to locally presentable categories
Junior Category Theory Seminar
On the solution of recursive domain equations
Category Theory Seminar
Synthetic differentiation of species
Junior Algebra and Number Theory seminar
Quantum D-Modules
Junior Category Theory Seminar
Classifying toposes and forcing
Category Theory Seminar
Closure operators and central extensions in the category of quandles
Junior Category Theory Seminar
Categorical Logic Round Table
Category Theory Seminar
Generalising the functor of points approach
Category Theory Seminar
Weak factorization systems for intensional type theory
Junior Category Theory Seminar
Profunctors - An Introduction
Category Theory Seminar
Skew monoidal structures in 2-category theory
Junior Category Theory Seminar
Models of Polymorphism
Junior Algebra and Number Theory seminar
Invariance of the restricted p-power in Hochschild cohomology of degree 1
Category Theory Seminar
Covariant fibrations and diagrams of spaces
Junior Algebra and Number Theory seminar
Introduction to Fusion Systems
Junior Category Theory Seminar
Polynomial functors
Category Theory Seminar
Ex-infinity
Junior Algebra and Number Theory seminar
Rationality of blocks of quasi-simple finite groups
Junior Category Theory Seminar
The semi-direct product of categories
CMS Colloquia
Purely Kinetic Lagrangians.
Category Theory Seminar
Algebraically coherent categories: definition, examples and basic properties
Junior Algebra and Number Theory seminar
Prime graphs, simple groups and Goldbach's conjecture.
Junior Category Theory Seminar
Simplicial sets and their homotopy theory
Category Theory Seminar
KZ diagonal fillers
Junior Algebra and Number Theory seminar
Soluble profinite groups
Junior Category Theory Seminar
On the analogy between Galois and fundamental groups.
Junior Category Theory Seminar
The functor of points
Peter Whittle Lecture
An afternoon of talks exploring the links between classical information theory, probability, statistics and their quantum counterparts.
Category Theory Seminar
Universal geometric tensor categories
Junior Algebra and Number Theory seminar
Rigidity of tilting modules
Junior Category Theory Seminar
Adjunctions induced by Kan Extensions between Grothendieck Toposes
Category Theory Seminar
Completion, closure, and density relative to a monad, with examples in functional analysis and sheaf theory
Category Theory Seminar
A non-abelian Verdier's hypercovering theorem
Junior Algebra and Number Theory seminar
On the p-part of the BirchβSwinnerton-Dyer conjecture for elliptic curves with CM by the ring of integers of Q(ββ3)
Junior Category Theory Seminar
Discrete Objects in a Topos
Category Theory Seminar
Three notions of symmetric monoidal 2-category
Junior Algebra and Number Theory seminar
The MΓΆbius function of the small Ree groups
Junior Category Theory Seminar
Some observations on cubical sets
Category Theory Seminar
Functoriality of modified realizability
CMS Colloquia
Wild and tame behaviour in group theory
Junior Algebra and Number Theory seminar
Regularity for group cohomology with twisted coefficients
Junior Category Theory Seminar
Basic Concepts of Enriched Category Theory
Junior Algebra and Number Theory seminar
Canonical filtrations of coordinate rings of varieties with non-reductive automorphism group
Junior Category Theory Seminar
An Introduction to Toposes
Category Theory Seminar
Categorical models of effects and resources
Junior Algebra and Number Theory seminar
Dehn's problems and Houghton's groups
Junior Category Theory Seminar
Geometric morphisms of Realizability Toposes
Category Theory Seminar
Symmetric monoidal closed categories relative to a base
Junior Algebra and Number Theory seminar
Vanishing Elements In Groups
Junior Category Theory Seminar
On the interplay between a group and its (category of) representations
Category Theory Seminar
A new take on arithmetic universes.
Junior Algebra and Number Theory seminar
Reductive pairs arising from representations
Junior Category Theory Seminar
Sets for category theory
Junior Category Theory Seminar
Moore Factorization Systems
Peter Whittle Lecture
Peter Whittle Colloquium
Category Theory Seminar
Lax orthogonal factorisation systems
Junior Category Theory Seminar
Sequential Path Objects
Junior Category Theory Seminar
Monoidal Categories And More
Category Theory Seminar
Type Theory and Regular Completions
Junior Category Theory Seminar
Local Geometric Morphisms
Category Theory Seminar
Internal homotopy theory via classical completeness
Junior Category Theory Seminar
Introduction to simplicial homotopy theory
Junior Algebra and Number Theory seminar
Word Equations on finite nilpotent groups of class 2
Category Theory Seminar
The lfc Grothendieck topology
Junior Algebra and Number Theory seminar
Generation problems in Wilson type groups
Junior Category Theory Seminar
Homotopy type theory and weak factorization systems
Category Theory Seminar
Modelling homotopy types by internal categories
Category Theory Seminar
Title to be confirmed
CMS Colloquia
The Accelerating Universe
Junior Category Theory Seminar
Van Kampen's Theorem: classic, directed & generalized
Category Theory Seminar
Categorical structure for conditional independence
Junior Category Theory Seminar
Regular, exact, and PERs categories
Category Theory Seminar
Title to be confirmed
Junior Algebra and Number Theory seminar
From Foulkes modules to the decomposition matrix of the symmetric groups
Junior Category Theory Seminar
A gentle introduction to Categorical Logic
Category Theory Seminar
Hopf monads and Eilenberg-Moore completions
Junior Category Theory Seminar
Descent in Category Theory
Category Theory Seminar
Applying Category Theory to Complex Systems Theory: Ehresmann's and Vanbremeersch's Memory Evolutive Systems
Junior Category Theory Seminar
Toposes of group actions
Category Theory Seminar
Commutation of Limits and Colimits -- a Cautionary Tale
Junior Algebra and Number Theory seminar
Domestic String Algebras and the Ziegler Spectrum.
Junior Category Theory Seminar
Lambda Calculus and Cartesian Closed Categories
Category Theory Seminar
The Category of Sets according to Stratified Set Theories
Junior Algebra and Number Theory seminar
The Loewy structures of the principal indecomposable modules (PIM's) for small alternating groups in characteristic 2 and 3
Junior Algebra and Number Theory seminar
Affine Group Schemes
Category Theory Seminar
What are accessible algebraic weak factorisation systems generated by?
Junior Algebra and Number Theory seminar
A basis of the Gelfand-Graev algebra of a Chevalley group
Category Theory Seminar
Title to be confirmed
Junior Algebra and Number Theory seminar
An introduction to modular representation theory
Category Theory Seminar
A functional interpretation of type theory
Junior Algebra and Number Theory seminar
Exploiting relationships between Foulkes modules
Junior Category Theory Seminar
Model structures and derived functors, minus homotopy
Category Theory Seminar
The homsets of 2-internalization
Junior Algebra and Number Theory seminar
The representation theory of Lie algebras: ordinary vs modular
Junior Category Theory Seminar
Abstract Sobriety and Equilogical Spaces
Category Theory Seminar
Towards categorical model theory
Junior Algebra and Number Theory seminar
A Deuring criterion for abelian varieties
Junior Category Theory Seminar
Internal Category Theory
Category Theory Seminar
A factorization of constant object functors
Junior Algebra and Number Theory seminar
Influence of Conjugacy Class sizes on Sylow Subgroups
Junior Category Theory Seminar
Orthogonality and Factorization Systems
Category Theory Seminar
From logic programming to coalgebra; from coalagebra to coalgebraic logic programming
Junior Algebra and Number Theory seminar
Mahler Measure and Weber's Class Number Problem
Junior Category Theory Seminar
An Introduction to Enrichment in a Monoidal Category
Category Theory Seminar
The homotopy bicategory of (β, 1)-categories
Junior Algebra and Number Theory seminar
A brief introduction to algebraic groups: their subgroup structure and representation theory
Junior Algebra and Number Theory seminar
Ring Theoretic Properties of Affinoid PD-Weyl Algebras
β οΈ Note time and venue
Category Theory Seminar
Exponentiable Toposes
Category Theory Seminar
A constructive approach to geometric algebra
Category Theory Seminar
Adjunctions between fibrations
Category Theory Seminar
Universes for category theory
Category Theory Seminar
Well adapted models in Synthetic Differential Geometry
Category Theory Seminar
Internal algebra classifiers and their applications
Junior Category Theory Seminar
Enrichment of categories of algebras and coalgebras
Category Theory Seminar
A categorical approach to loops, neardomains and nearfields
Junior Algebra and Number Theory seminar
Nilpotent approximate groups
Junior Category Theory Seminar
Approximation in Domain Theory and some related Category Theory
Category Theory Seminar
Abstract versions of Hilbert's Nullstellensatz, and dualities for algebraic categories
Junior Algebra and Number Theory seminar
Spectral sequences
Junior Category Theory Seminar
A Monadgerie
Category Theory Seminar
The fundamental group as a Kan extension
Category Theory Seminar
Entropy is inevitable
Junior Algebra and Number Theory seminar
Coset diagrams and their application to finitely presented groups
Category Theory Seminar
Generalised Polynomial Functors: Theory and Applications
Junior Algebra and Number Theory seminar
Sinnott's proof of Washington's theorem, and generalisations
Category Theory Seminar
Monotone-light factorisation systems
Category Theory Seminar
Universal central extensions in peri-abelian categories
Junior Algebra and Number Theory seminar
Generating Sequences of Finite Groups
Junior Category Theory Seminar
Model Categories
Category Theory Seminar
Some remarks on 2-star-permutability and descent in regular categories.
Junior Category Theory Seminar
What is ... a topos?
Junior Algebra and Number Theory seminar
Growth of p-Selmer groups of elliptic curves in cyclic extensions
Junior Category Theory Seminar
Polynomial Functors
Category Theory Seminar
Topological Galois Theory
Junior Algebra and Number Theory seminar
Quotients of groups by torsion elements
Junior Category Theory Seminar
Fibrations and Adjointness
Category Theory Seminar
Commutative monads, distributions, and differential categories
CMS Colloquia
Curvature, Sphere Theorems, and the Ricci Flow
β οΈ To be followed by a reception in the central core
Junior Algebra and Number Theory seminar
Cyclically presented groups and one relator quotients of triangle groups
Category Theory Seminar
Coherence for symmetric monoidal bicategories
Junior Algebra and Number Theory seminar
Quantum symmetric algebras
Category Theory Seminar
On constructing free algebras and properties of free Heyting algebras
Junior Algebra and Number Theory seminar
Regular orbits of symmetric groups
Category Theory Seminar
Grothendieck topologies and Grothendieck quantales
Category Theory Seminar
Geometric morphisms between relizability toposes
Junior Algebra and Number Theory seminar
Thar she blows - in pursuit of a classification of finite index subgroups of SL_2(Z) in terms of wallpaper groups
Junior Category Theory Seminar
Endomorphisms of generic models of classifying toposes
Category Theory Seminar
Lie structure in Logic wiring
Junior Category Theory Seminar
Weighted Limits
Category Theory Seminar
A categorical view of classical lambda calculus
Junior Category Theory Seminar
Colimits in Toposes
Category Theory Seminar
Categories and profunctors via free cocompletions
CMS Colloquia
The Topological Cauchy-Schwarz Inequality
β οΈ Inaugural Lecture as Professor of Pure Mathematics
Category Theory Seminar
The Algebra of Directed Acyclic Graphs
Junior Algebra and Number Theory seminar
Decidability aspects of computing spectral measures
β οΈ CANCELLED
Topology Seminar
Solving tangle equations and the tangle model for DNA recombination
Category Theory Seminar
Polynomial Functors and the Dialectics interpretation
Topology Seminar
Links with splitting number one
Category Theory Seminar
Characterising realisability toposes
Topology Seminar
On realizing homology classes by maps of restricted complexity
Category Theory Seminar
Viewpoints on Homology
Category Theory Seminar
The Herbrand topos
Junior Algebra and Number Theory seminar
Hopf algebras and duality
Topology Seminar
Khovanov homotopy types
Category Theory Seminar
Barren structures and badly behaved monads on the category of sets.
Junior Algebra and Number Theory seminar
Arithmetic of CM curves over abelian extensions
β οΈ Note unusual time
Topology Seminar
Topology of definite fold singularities
Category Theory Seminar
Classical Realizability
Junior Algebra and Number Theory seminar
An automorphism of a model of set theory that moves a countable ordinal down but does not move any natural number down
Junior Category Theory Seminar
An Introduction to Weighted Limits.
Topology Seminar
Stochastic Algebraic Topology
Category Theory Seminar
Restriction categories as enriched categories
Category Theory Seminar
Multivariable adjunctions and mates
Junior Category Theory Seminar
The Fundamental Theorem of Category Theory
Topology Seminar
2-strand twisting and knot homology
Category Theory Seminar
Isomorphisms of types in the presence of higher-order references
Junior Algebra and Number Theory seminar
Injective Hulls of Trivial Modules
Junior Category Theory Seminar
Weighted limits and homotopy limits
Topology Seminar
Taut depth one foliations and the sutured Floer polytope
Category Theory Seminar
Parameterized algebraic theories and computational effects
Junior Algebra and Number Theory seminar
Higher Class Field Theory in Positive Characteristic
Topology Seminar
Pretzel knots with unknotting number one
Category Theory Seminar
Applying Category Theory to conceptual questions in the foundations of Geometric Algebra
Junior Category Theory Seminar
It's all about monoids! Algebras, coalgebras and Hopf algebras from a conceptual viewpoint.
Topology Seminar
Exotic monotone Lagrangian tori
Category Theory Seminar
Omega-categories in terms of chain complexes
Topology Seminar
On invariants of contact structures
Junior Category Theory Seminar
Simplicial Objects
Topology Seminar
The Kakimizu complex of a link
Category Theory Seminar
Characterizations of categories of commutative C*-subalgebras
Junior Algebra and Number Theory seminar
Bases of primitive diagonal groups
Junior Category Theory Seminar
Monoidal Categories (and much more!)
Category Theory Seminar
Introduction to semi-abelian categories
Junior Algebra and Number Theory seminar
Decision problems concerning surjections and embeddings of groups
Junior Category Theory Seminar
An Introduction to Classifying Toposes
Category Theory Seminar
Concurrent Games
CMS Colloquia
Black holes and extra dimensions
Junior Algebra and Number Theory seminar
Injective modules over Noetherian rings
Junior Category Theory Seminar
A tiny introduction to realizability
Category Theory Seminar
Toposes as 'bridges' for unifying Mathematics
Junior Algebra and Number Theory seminar
Largeness, Rank Gradient and how these relate to Deficiency and p-Deficiency of finitely presented (and generated where appropriate) groups
Junior Category Theory Seminar
Orthogonality, reflective subcategories and factorization systems.
Category Theory Seminar
Composing free Lawvere Theories
Junior Algebra and Number Theory seminar
Triality, two geometries and one amalgam non-uniqueness result
Category Theory Seminar
Selling category theory to the masses: from cooking via animals to google
Junior Algebra and Number Theory seminar
Structures on Quantum Koszul Complexes
Junior Category Theory Seminar
What is... Geometric Algebra?
Category Theory Seminar
Trees for subtoposes of the effective topos
Junior Algebra and Number Theory seminar
An introduction to diagram algebras
Category Theory Seminar
Lawvere's Nullstellensatz and Sufficient Cohesion
Junior Algebra and Number Theory seminar
An Introduction to Classifying Toposes
Category Theory Seminar
Biduals and finiteness conditions
Category Theory Seminar
Twisting Structures
Category Theory Seminar
Homotopy Type Theory and Univalent Foundations of Mathematics III
Category Theory Seminar
Homotopy Type Theory and Univalent Foundations of Mathematics II
Category Theory Seminar
Homotopy Type Theory and Univalent Foundations of Mathematics I
Category Theory Seminar
The magnitude of an enriched category
Category Theory Seminar
Colimits of Monads
Category Theory Seminar
The relationship between pie, flexible and semiflexible limits.
Category Theory Seminar
Constructing monoidal theories with open-graphs and rewrite categories
Junior Algebra and Number Theory seminar
A group theoretic approach for finding the ring of integers of a number field.
Peter Whittle Lecture
An afternoon of Mathematics and Biology
Category Theory Seminar
Protoadditive functors and abstract Galois groups
Junior Algebra and Number Theory seminar
Brauer algebras with parameter two.
Category Theory Seminar
Lex colimits
Junior Algebra and Number Theory seminar
Lusztig's unipotent pieces and geometric invariant theory
Category Theory Seminar
On the Functional Representation of Abstract Clones
Junior Algebra and Number Theory seminar
Largeness and deficiency
Category Theory Seminar
On Fusion categories, gradings, and representations of Hopf algebras
Junior Algebra and Number Theory seminar
Some different types of Universal finitely presented groups.
Category Theory Seminar
The Category Theory of Quantum Field Theory
Junior Algebra and Number Theory seminar
A coalgebraist in Weierstrass country
Category Theory Seminar
Infinity categories and infinity operads
Junior Algebra and Number Theory seminar
BGG Reciprocity respects Loewy structure
Category Theory Seminar
Relative Malt'sev and Relative Goursat Categories
CMS Colloquia
Solving Linear Equations
Junior Algebra and Number Theory seminar
Introduction to Coxeter groups
Category Theory Seminar
On model theory, noncommutative geometry and topoi
Junior Algebra and Number Theory seminar
Localisation of Iwasawa algebras
Category Theory Seminar
A topos-theoretic approach to Stone-type dualities
Junior Algebra and Number Theory seminar
Nothing Pithy
Junior Algebra and Number Theory seminar
Low-dimensional Galois cohomology
Category Theory Seminar
Three 2-categories
Category Theory Seminar
Unwirings and exponentiability in categories of multicategories
Junior Algebra and Number Theory seminar
Minimal Injective Resolutions of FBN rings
Category Theory Seminar
A construction on strong homotopy algebras.
Junior Algebra and Number Theory seminar
Permutation Groups
Category Theory Seminar
Duals and invertibility
Junior Algebra and Number Theory seminar
Two-dimensional algebra and origami
Category Theory Seminar
Free monads in double categories
Category Theory Seminar
The unification of Mathematics via Topos Theory
Category Theory Seminar
Multicategories
CMS Colloquia
The Pointless Universe
β οΈ Inaugural Lecture as 18th Lucasian Professor of Mathematics
Category Theory Seminar
Title to be confirmed
Category Theory Seminar
On Varieties of Symmetric Monoidal Closed Categories and Dependency of Categorical Diagrams.
Junior Algebra and Number Theory seminar
Classifying Finite Primitive Permutation Group
Category Theory Seminar
Freyd's models for the independence of AC as classifying toposes
Category Theory Seminar
Second-Order Universal Algebra, Equational Logic, and Algebraic Theories.
Junior Algebra and Number Theory seminar
Combinatorics of Weyl Groups and Kazhdan-Lusztig Polynomials
Category Theory Seminar
The Scott model of Linear Logic is the extensional collapse of its relational model
Junior Algebra and Number Theory seminar
Pure Symmetric Automorphisms of Free Groups
CMS Colloquia
Dynamics of superfluid states of matter
Junior Algebra and Number Theory seminar
Interesting Results in Recursion Theory, and their Applications to Decision Problems in Groups
Category Theory Seminar
Kernels and weak factorisation systems
Junior Algebra and Number Theory seminar
A Plan to Prove BrouΓ©'s Conjecture
Junior Algebra and Number Theory seminar
On Lusztig's Classification of Irreducible Representations of Finite Groups of Lie Type
Category Theory Seminar
2-Monads for Differential Calculus
Junior Algebra and Number Theory seminar
Quineβs βNew Foundationsβ Set Theory
Category Theory Seminar
Some observations on Tannaka duality
Junior Algebra and Number Theory seminar
Representations of Quantum Groups
Category Theory Seminar
Unwirings and exponentiability.
Junior Algebra and Number Theory seminar
Wired groups
Category Theory Seminar
In search of the pythagorean tensor
Junior Algebra and Number Theory seminar
The Second Cohomology of Special Linear Groups
Junior Algebra and Number Theory seminar
Combinatorial Representation Theory
Category Theory Seminar
Iterated weak enrichments
Category Theory Seminar
Composition in Categories of Games
CMS Colloquia
Integrability and String Theory
Junior Algebra and Number Theory seminar
Generalized Gelfand-Graev representations for finite groups of Lie type
Category Theory Seminar
The classifying weak omega-category of a type theory
Junior Algebra and Number Theory seminar
Eigenvectors and actions of algebraic groups
Category Theory Seminar
Quantum states as measures on the spectral presheaf
Junior Algebra and Number Theory seminar
Global dimension and completions
Category Theory Seminar
Relative commutator theory and the associator of loops
Junior Algebra and Number Theory seminar
A related Burnside problem
Category Theory Seminar
Higher dimensional extensions and the Kan property for simplicial objects
Junior Algebra and Number Theory seminar
The McKay conjecture and Brauer's induction theorem
Category Theory Seminar
Remarks on punctual local connectedness
Junior Algebra and Number Theory seminar
Tilting Modules for Algebraic Groups
Category Theory Seminar
The universal loop space operad and generalisations
CMS Colloquia
The Cauchy problem in general relativity
Junior Algebra and Number Theory seminar
Euler characteristics, K-theory and Iwasawa algebras
Category Theory Seminar
The Comprehensive Factorisation and Torsors
Category Theory Seminar
Hochas and minimal toposes
Junior Algebra and Number Theory seminar
An algebraist's introduction to spectral sequences
CMS Colloquia
QRT maps and elliptic surfaces
Junior Algebra and Number Theory seminar
The Local Reciprocity Map
CMS Colloquia
Langlands' functorality viewed as a kind of function theoretic Poisson formula problem
Junior Algebra and Number Theory seminar
Relations between class numbers in Galois extensions of number fields
Junior Algebra and Number Theory seminar
Topological Field Theories
Category Theory Seminar
The homological role of measuring comodules
Junior Algebra and Number Theory seminar
On conjectures of Higman and Alperin
Category Theory Seminar
Some categories arising in the semantics of state and exceptions
Junior Algebra and Number Theory seminar
Decision problems and orders on groups
Category Theory Seminar
Of operator algebras and operator spaces
Junior Algebra and Number Theory seminar
Orbit closures in the enhanced nilpotent cone
Category Theory Seminar
Types are weak Ο-groupoids
CMS Colloquia
How to Sequence 1000 Human Genomes Efficiently
Junior Algebra and Number Theory seminar
A new norm related to the Gowers U^3 norm
Category Theory Seminar
Two cotensors in one
Junior Algebra and Number Theory seminar
Degrees of Primitive Permutation Groups
Category Theory Seminar
FraΓ―ssΓ©'s construction from a topos-theoretic perspective
Junior Algebra and Number Theory seminar
Group generators and relations, and making balls of triangles
Category Theory Seminar
Two-dimensional models of Martin-LΓΆf type theory
CMS Colloquia
Genus-minimizing surfaces
Junior Algebra and Number Theory seminar
Bismash Products and Group Algebras
Category Theory Seminar
Model category theory and quantum gravity
Junior Algebra and Number Theory seminar
Conditional decision problems in group theory
Category Theory Seminar
Hilbert categories and quantum logic
Junior Algebra and Number Theory seminar
Hypergraph Ramsey numbers
Category Theory Seminar
Two 2-traces
Junior Algebra and Number Theory seminar
Generalised Euler characteristics of finitely presented groups
Category Theory Seminar
Lawvere Theories for Nominal Equational Logic
Junior Algebra and Number Theory seminar
Modular Representations of Finite Groups of Lie Type
Category Theory Seminar
Tensor products in higher category theory
CMS Colloquia
Reversibility, Chaos and Self-Organization
Junior Algebra and Number Theory seminar
Basic Aspects of Profinite Groups
Category Theory Seminar
Atomic toposes and countable categoricity
Junior Algebra and Number Theory seminar
Characters of the group of unitriangular matrices
Category Theory Seminar
Syntax graphs and substitution by pushout
Junior Algebra and Number Theory seminar
Simplicial Complexes and the Homological Sylow Theorem
Category Theory Seminar
Synthesis of Second-Order Equational Logic
Junior Algebra and Number Theory seminar
Natural Monoid Structures and Uniform Pro-p Groups
Category Theory Seminar
Generalising Lawvere theories to an axiomatically defined base
CMS Colloquia
Uses of D-branes
β οΈ Note early start. This talk is followed by a related talk by Prof T.A. Bridgeland. Dr Tong and Professor Bridgeland shared the 2008 Adams Prize.
Junior Algebra and Number Theory seminar
Channels: concrete level k representations of affine Kac-Moody algebras?
Category Theory Seminar
Sums and tensor products of algebraic theories
Junior Algebra and Number Theory seminar
The Hardy-Littlewood circle method and Waring's problem
CMS Colloquia
Maps and Graphs on Surfaces
Junior Algebra and Number Theory seminar
In search of a universal (measuring) bialgebra of endomorphisms of a set and what has this got to do with Littlemann paths?
Junior Algebra and Number Theory seminar
Homology and Fixed Points
Statistics
Chance is a Fine Thing
β οΈ Inaugural Lecture as Winton Professor of the Public Understanding of Risk
Junior Algebra and Number Theory seminar
Fourier transforms and solving linear equations
Category Theory Seminar
Homotopical aspects of type theory
Junior Algebra and Number Theory seminar
Representation Theory of the General Linear Group
Junior Algebra and Number Theory seminar
Group cohomology
CMS Colloquia
Astrophysical Accretion and Bright Black Holes
Junior Algebra and Number Theory seminar
Factorization in Some Interesting Integral Domains
Junior Algebra and Number Theory seminar
Spectral sequences
Faculty of Mathematics Lectures
Singularities of Harmonic Maps, Minimal Surfaces and Mean Curvature Flows
Junior Algebra and Number Theory seminar
Universal graphs
Junior Algebra and Number Theory seminar
The Hajnal-Szemeredi Theorem and sporting events
Junior Algebra and Number Theory seminar
One way cuts in oriented graphs
Junior Algebra and Number Theory seminar
Constructing extensions of number fields with dihedral Galois group
Category Theory Seminar
What I don't know about the free topos
Junior Algebra and Number Theory seminar
Frobenius groups
DPMMS Pure Maths Seminar
The Langlands correspondence: prime numbers, symmetry and algebraic geometry
β οΈ CMS Colloquium
Please see above for contact details for this list.