Ivan Smith

Public lists managed by Ivan Smith

• Mordell Lectures
• Pure Mathematics Colloquium
• Rollo Davidson Lectures
• Rouse Ball Lectures
• Topology Seminar

Talks given by Ivan Smith

Obviously this only lists talks that are listed through talks.cam. Furthermore, this facility only works if the speaker's e-mail was specified in a talk. Most talks have not done this.

Talks organised by Ivan Smith

This list is based on what was entered into the 'organiser' field in a talk. It may not mean that Ivan Smith actually organised the talk, they may have been responsible only for entering the talk into the talks.cam system.

• Smooth embeddings and their families
• Morava K-theory and Hamiltonian loops
• Homological stability for Temperley-Lieb algebras
• Symplectic cohomology of compound du Val singularities
• Symplectic cohomology of compound du Val singularities
• The topology of the Gelfand–Zeitlin fiber
• Trying to quantify Gromov's non-squeezing theorem
• Cubulating groups acting on polygonal complexes
• The transport Oka-Grauert principle for simple surfaces
• Title to be confirmed
• Title to be confirmed
• Title to be confirmed
• Title to be confirmed
• The finiteness conjecture for skein modules
• CANCELLED - Undecidability in number theory
• Trisections and the Thom conjecture - CANCELLED
• An arithmetic count of rational plane curves
• Recent progress on the Fried conjecture
• Rational curves and birational contractions on hyperkahler manifolds
• Groups acting improperly on cube complexes
• Exotic Lagrangian tori in Grassmannians
• Quantum topology of Legendrian curves
• Obstructing isotopies between surfaces in four-manifolds
• Quasimorphisms on groups of diffeomorphisms
• Knotted surfaces in 4-manifolds and distances between them
• The spectrum of simplicial volume
• Exact Calabi-Yau structures and disjoint Lagrangian spheres
• Symplectic embeddings and infinite staircases
• Blowing up extremal Poincaré type manifolds
• Squeezing Lagrangian tori in R^4
• Lagrangian Clean Surgery and Projective Dehn Twists
• Cohomology of Torelli groups
• Smoothing finite group actions on three-manifolds
• New complete metrics with holonomy G_2
• Torus knots and rational homology balls
• Jordan property for diffeomorphism groups
• Critical points of low index for the systole function
• Surface subgroups of cubulable hyperbolic groups
• Stabilization distance bounds from link Floer homology
• Tropical Lagrangians and mirror symmetry
• Detecting exotic smooth structures in diffeomorphism groups
• Quantum cohomology and DAHA actions
• Algebraic K-theory and exact Lagrangians in cotangent bundles
• The quantum Steenrod square
• Convex cocompact actions of Coxeter groups
• Matrix integrals, graphs on surfaces and mapping class groups
• Stable diffeomorphisms of 4-manifolds
• Tropically constructed Lagrangian in mirror quintic threefolds
• Lp-restriction of eigenfunctions to random Cantor type sets
• Stable diffeomorphisms of 4-manifolds - POSTPONED
• Bundles with fiberwise negatively curved metrics
• On symplectic stabilisations and mapping classes
• Word-hyperbolic surface bundles
• Integrals over unitary groups, maps on surfaces, and Euler characteristics
• Normal subgroups of mapping class groups
• Legendrian Surfaces: Fostering the Art of Front Cooking
• Homotopical ideas in the theory of knots
• SU(2)-cyclic surgeries and the pillowcase
• Monodromy, flops and deformations
• Infinite staircases in symplectic embedding capacity functions
• Cubic fourfolds, K3 surfaces, and mirror symmetry
• Hypersymplectic structures on 4-manifolds and the G2 Laplacian flow
• Ultralimits of maximal representations
• Symmetries in monotone Lagrangian Floer theory
• Homological Stability of Moduli Spaces of High Dimensional Manifolds
• The Calderon problem for connections
• On the existence of Lagrangians with special properties
• Higher Teichmueller theory: from PSL(2,R) to other Lie groups
• Annular Khovanov-Lee homology, Braids, and Cobordisms
• Rigidity and Flexibility for Handlebody Groups
• The cohomological McKay correspondence via Floer theory
• A log PSS map with applications to Lagrangian embedding questions
• A tale of two norms.
• Prospects for Floer homotopy theory
• Coherence and Kähler groups
• Surface subgroups of graphs of free groups.
• Thurston eigenvalues for unbounded postcritically finite rational maps
• Applications of cellular E_2-algebras
• Stability of the geodesic ray transform in the presence of caustics
• Polynomial-time Nielsen--Thurston type recognition
• A remark on the Euler equations of hydrodynamics
• Holonomy perturbations and irreducible SL(2,C)-representations of homology 3-spheres
• From Foliations to Contact Structures
• Concordance maps in knot Floer homology
• Filtering the Heegaard-Floer contact invariant
• C⁰-symplectic topology and the Arnold conjecture.
• The McKay correspondence via Floer theory
• Homotopy theory and the space of metrics of positive scalar curvature
• Infinite loop spaces and positive scalar curvature in the presence of a fundamental group
• Loops are loops
• Counting torus fibrations on a K3 surface
• An "unlinked" Floer homology, and Poincaré surfaces.
• Geometric Whitney problem: reconstruction of a manifold from a point cloud
• Rational homotopy theory of the little n-disks operads
• Veering Dehn Surgery
• Quasicircles of dimension 1+k^2 do not exist
• Fixed point theorems for holomorphic maps on Teichmueller spaces and beyond
• Geometry of the moduli space of abelian differentials
• Tight contact structures on connected sums need not be contact connected sums
• On profinite properties of 3-manifolds.
• Title to be confirmed
• Resonance for loop homology of spheres
• Resolving isolated singularities of Kahler constant scalar curvature compact and ALE orbifolds
• Hierarchical hyperbolicity
• Contact topology from the Legendrian viewpoint
• Recurrence on infinite cyclic coverings
• Formality of symplectic mapping tori
• Cycles in moduli spaces of graphs
• Teichmüller curves in genus three and unlikely intersections
• Title to be confirmed
• Sums of excursions along random Teichmuller geodesics and volume asymptotics in the moduli space of quadratic differentials
• Lagrangian unknottedness in the cotangent bundle of a torus and applications
• Categorified colored HOMFLY invariants of rational tangles
• Towards homological mirror symmetry for hypersurfaces in the algebraic torus
• Family Floer cohomology
• No seminar scheduled
• The Crowley-Nordström invariant for G2 manifolds
• Alternating knots with unknotting number one
• The complex geometry of Teichmüller spaces and symmetric domains
• Distinguishing 3-manifolds by their finite covers
• On exotic Lagrangian tori in the complex projective plane
• X-ray transform and lens rigidity on manifolds with hyperbolic trapped set
• Modular symbols, class numbers, and the high-dimensional cohomology of SL_n(O_K)
• Knot Floer homologies
• Classifying 3-dimensional TQFTs via generators and relations.
• Floer cohomology of the Chiang Lagrangian
• Commuting symplectomorphisms and Dehn twists in divisors
• Free versus locally free Kleinian groups.
• Mirror symmetry without localization.
• Gauge theory on G2–manifolds
• Hyperbolic inverse problems on a Riemannian manifold
• Maps between mapping class groups and their subgroups
• Symplectic magnetic fields on the two-sphere
• The virtual fibring theorem for 3-manifolds
• Chaotic properties of locally Hamiltonian flows on surfaces and their extensions
• Circle invariant definite connection and symplectic Fano six-manifolds
• Uniqueness of the contact structure approximating a foliation
• Lagrangian tori in four-dimensional Milnor fibres
• Equivariant Lagrangian branes and representations
• Knot contact homology and topological strings
• An analogue of the curve complex for a right-angled Artin group.
• Homology of curves and surfaces in closed hyperbolic 3-manifolds
• J-holomorphic foliations and embeddings of polydisks
• Simplicial volume and bounded cohomology
• Desingularisation of extremal metrics and minimal Lagrangians
• Infinite loop spaces and positive scalar curvature
• Infinite loop spaces and positive scalar curvature
• On the Fukaya category of a Fano hypersurface in projective space
• Title to be confirmed
• Floer homology and the triangulation conjecture
• Boundary and lens rigidity and tensor tomography
• Unlinking and unknottedness of monotone Lagrangian submanifolds
• Defining a 'Fukaya category' of (derived) Lagrangians in a complex symplectic manifold using perverse sheaves
• Spin(7)-instantons, the Bogomolov inequality and stable bundles on abelian 4-folds.
• Structure of the colored HOMFLY knot homology
• Spectral rigidity and invariant distributions on Anosov surfaces
• Complex line arrangements and polyhedral metrics
• A new invariant of G2 structures
• Towards a vanishing theorem in bounded cohomology of Lie groups
• A flexibility result in high-dimensional contact topology
• Contact manifolds with symplectomorphic symplectizations
• The Hele-Shaw flow and the moduli of holomorphic discs
• Dehn twists and free subgroups of the symplectic mapping class group
• Naturality of Heegaard Floer homology
• Collapsing Riemannian manifolds and stability of inverse problems
• The "Mumford conjecture" package, and applications
• Min-max theory and the energy of links
• Embedding symplectic balls into four-dimensional tori - Cancelled
• Morse 2-functions and trisections of 4-manifolds
• Fibrant symplectic homology and the nearby Lagrangian conjecture
• Cohomological dimension and engulfing
• Local audibility of a hyperbolic metric
• Disjoint Lagrangian spheres
• Categorical dynamics
• On the rigidity of convex billiards
• Homotopy of codimension one foliations on 3-manifolds
• Twistor surfaces
• Fukaya categories of Stein manifolds
• Betti numbers of random real hypersurfaces
• Floer theoretically essential tori in rational blowdowns
• Equivalent notions of rank for manifolds of non-positive curvature and for mapping class groups of surfaces
• A generating function for higher Floer products and infinite-dimensional integrable systems
• A gauge theoretic approach to the anti-self-dual Einstein equations
• Diffeomorphism types of compact G2 manifolds
• Geometry of random groups
• Geometric inverse problems
• Gluing theorems and power series
• Exact Lagrangian immersions with one double point
• Towards mirror symmetry for varieties of general type
• Tight but nonfillable contact manifolds in all dimensions
• Regularity of subsolutions in discrete weak KAM theory
• Microlocal theory of sheaves and symplectic geometry
• Title to be confirmed
• Distinguishing between exotic symplectic structures
• The attenuated ray transform for connections and Higgs fields
• Quantum cohomology of twistor spaces
• Rotation numbers and ziggurats
• Effective log geometry
• On quasimorphisms arising from equivariant moment maps
• Contact geometry, open books and monodromy
• Calibrated integral currents in geometry
• Title to be confirmed
• Hausdorff dimension of oscillatory motions for the 3-body problem
• The non-local vortex equations and gauged Gromov-Witten invariants
• The non-local vortex equations and gauged Gromov-Witten invariants
• On the slice-ribbon conjecture for Montesinos knots
• Character varieties of surfaces and Kauffman brackets
• A plethora of exotic Stein manifolds
• The geometry of hyperbolic 3-manifolds and rank of the fundamental group
• A multi-dimensional Birkhoff theorem for Tonelli Hamiltonian flows
• Lagrangian cobordisms of Legendrian knots and applications
• K3 surfaces with non-symplectic involution and compact G2-manifolds
• Poisson geometry and deformations of Hilbert schemes
• Fukaya categories of the torus and Dehn surgery on 3-manifolds
• Fukaya-Seidel categories and gauge theory
• Continuity of extremal transitions and flops for Calabi-Yau manifolds
• Lefschetz fibrations on Stein domains
• Ambitoric Kaehler surfaces
• HF=ECH via open book decompositions
• Empty symplectic manifolds
• A Runge approximation theorem for pseudoholomorphic curves
• Constructing and counting incompressible surfaces in closed hyperbolic manifolds
• On the cohomology of arithmetic hyperbolic manifolds
• Small dilatations of pseudo-Anosov maps on hyperelliptic translation surfaces
• Lagrangian topology, quantum structures and cobordisms
• Floer cohomology on the universal cover and Audin's conjecture
• Ricci solitons
• The Dirichlet problem for fully nonlinear equations in Riemannian geometry
• Upper bounds on Reidemeister moves
• Symplectic homology of 4-dimensional Weinstein manifolds and Legendrian homology of links
• Floer cohomology and pencils of quadrics
• Scalar-flat Kaehler metrics on non-compact toric surfaces
• Linearized Legendrian contact homology and Lagrangian Floer cohomology
• New Discretization of GL(n) connections
• Proof of the Caratheodory Conjecture by mean curvature flow
• An overview of bordered Floer homology
• Invariant geometric structures for group actions and the Zimmer program
• On the existence of Hamiltonian stationary Lagrangian submanifolds
• Contact homology for manifolds with convex boundary
• Knots, 3-manifolds and gauge theories
• Seiberg-Witten invariants and end-periodic Dirac operators
• Obstructions to exact contact embeddings of unit cotangent bundles
• Gauge theory, calibrated geometry and exceptional structures
• Floer homology and hyperkaehler geometry
• K-theory integral structures in quantum cohomology
• Geometric realisations of the mapping class group
• Strong symplectic fillings and holomorphic curves
• Discrete group actions on symplectic manifolds
• Counting closed geodesics on flat surfaces
• Symplectic 4-manifolds and fibred 3-manifolds
• Stability conditions and Donaldson-Thomas type invariants
• Minimal surfaces and mean curvature flow
• Surface subgroups in dimension 3
• Sutured Floer Homology
• G_2 manifolds with conical singularities
• Monotone Lagrangian tori in C^n and CP^n
• Birational automorphisms, log canonical thresholds and Kahler-Einstein metrics