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Quantum Algebras

The seminar is normally organised by Shahn Majid weekly or fortnightly during term time. We have both informal study group talks and external invited ones - any suggestions or offers welcome. All are welcome.


Year :
  • Date
    Room
    Speaker
    Title
  • M203
    Matt Fayers (QMUL)
    TBA
  • 14/10/2009 2:00 PM
    M203
    J. Lopez
    Introduction to crystal bases I
  • 21/10/2009 2:00 PM
    M203
    J. Klim
    Bicrossproduct Hopf quasigroups associated to subgroups
  • 28/10/2009 1:00 PM
    M203
    J. Lopez
    Introduction to crystal bases II
  • 11/11/2009 1:00 PM
    M203
    S. Majid
    Twisting of algebras and nonassociative Riemannian geometry
  • 18/11/2009 1:00 PM
    203
    J. Lopez
    Crystal basis of U(sl_2)
  • 09/12/2009 1:00 PM
    203
    J. Lopez
    Lusztig completion and the integral form of a reductive algebraic group
  • 16/12/2009 1:00 PM
    M203
    J. Lopez
    TBA
  • 03/02/2010 1:00 PM
    203
    J. Klim (QMUL)
    Integration and Fourier Theory on Hopf quasigroups
  • 10/02/2010 1:00 PM
    203
    S. Majid (QMUL)
    Lie theory of finite simple groups
  • 24/02/2010 1:00 PM
    203
    S. Majid (QMUL)
    Lie theory of finite simple groups, II
  • 10/03/2010 1:00 PM
    203
    E.J. Beggs (Swansea)
    Noncommutative complex structures
  • 02/06/2010 2:00 PM
    203
    A. Zuevsky (NUI Galway)
    Vertex operator algebras on Riemann surfaces
  • 11/10/2010 4:00 PM
    203
    D. Gurevich (Valenciennes)
    Advances in Braided Geometry
  • 18/10/2010 4:00 PM
    203
    B. Zilber (Oxford)
    Discrete models for quantum particles and model theory
  • 01/11/2010 3:00 PM
    203
    R. O'Buachalla (QMUL)
    Quantum CP^n
  • 08/11/2010 3:00 PM
    203
    A. Cox (City)
    Diagrammatic Kazhdan-Lusztig theory and the walled Brauer algebra
  • 15/11/2010 3:00 PM
    203
    Ivan Tomasic (QMUL)
    Multiplicity in difference geometry
  • 22/11/2010 3:00 PM
    203
    Shahn Majid (QMUL
    Noncommutative geometry of graphs
  • 17/01/2011 3:00 PM
    203
    A. Doering (Oxford)
    The Spectral Presheaf associated with a von Neumann algebra
  • 14/02/2011 3:00 PM
    203
    Minhyong Kim (UCL)
    Non-abelian cohomology in Diophantine geometry
  • 08/03/2011 4:00 PM
    203
    E.J. Beggs (Swansea)
    Noncommutative line bundles and the Thom construction
  • 28/03/2011 4:00 PM
    203
    T. Brzezinski (Swansea)
    Bundles over quantum real projective space
  • 07/06/2011 4:00 PM
    203
    T. Ivanova (AUBG)
    Quadratic algebras, Yang-Baxter equations and Artin-Shelter regularity
  • 21/07/2011 4:00 PM
    203
    Ryszard Nest (Copenhagen)
    Baum-Connes conjecture and quantum groups
  • 17/10/2011 3:00 PM
    410
    B. Noohi
    Introduction to 2-Categories, I
  • 24/10/2011 2:00 PM
    410
    B. Noohi
    Introduction to 2-Categories, II
  • 07/11/2011 2:00 PM
    103
    B. Noohi
    Introduction to 2-Categories, III
  • 14/11/2011 2:00 PM
    103
    S. Majid
    2-groups
  • 23/11/2011 3:00 PM
    410
    R. O' Buachalla
    Noncommutative complex geometry
  • 05/12/2011 2:00 PM
    103
    E.J. Beggs (Swansea)
    The algebra of differential operators in noncommutative geometry
  • 17/01/2012 12:00 PM
    410
    I. Tomasic
    Elements of difference algebraic geometry EdGA, II
  • 24/01/2012 12:00 PM
    410
    I. Tomasic
    Elements of difference algebraic geometry EdGA, III
  • 31/01/2012 12:00 PM
    410
    B. Noohi
    Introduction to stacks, I
  • 07/02/2012 12:00 PM
    410
    B. Noohi
    Introduction to stacks, II
  • 14/02/2012 12:00 PM
    410
    B. Noohi
    Introduction to Stacks, III
  • 21/02/2012 12:00 PM
    410
    B. Noohi
    Introduction to Stacks, IV
  • 28/02/2012 12:00 PM
    410
    S. Majid
    Lie theory of finite groups, II
  • 06/03/2012 10:00 PM
    G.O. Jones 602
    S. Majid
    Quantum anomalies and the origin of time (outreach lecture)
  • 13/03/2012 12:00 PM
    410
    S. Majid
    Lie theory of finite groups, III
  • 20/03/2012 12:00 PM
    410
    R. O'Buachalla
    Noncommutative complex geometry, II
  • 08/05/2012 1:00 PM
    103
    D Sternheimer
    Quantum groups and deformation quantization, relations and perspectives
  • 09/05/2012 1:00 PM
    103
    D. Sternheimer
    A conjectural quantum (space-time) origin for internal symmetries
  • 15/05/2012 1:00 PM
    103
    M. Bassett
    Connes-Bost model
  • 22/05/2012 1:00 PM
    103
    B. Lewis
    Primitive spectrum of nilpotent universal enveloping algebras, I
  • 29/05/2012 1:00 PM
    103
    B. Lewis
    Primitive spectrum of nilpotent universal enveloping algebras, II
  • 18/09/2012 1:00 PM
    203 Maths Building
    R. Gallego Torrome (Sao Paulo)
    Differential Geometry of Generalized Higher Order Fields
  • 02/10/2012 2:00 PM
    B11
    Shahn Majid
    Braided approach to quantum groups, I
  • 09/10/2012 1:00 PM
    203
    Shahn Majid
    Braided approach to quantum groups, II
  • 16/10/2012 1:00 PM
    203
    Shahn Majid
    Braided approach to quantum groups, III
  • 13/11/2012 12:00 PM
    203
    K. Ardakov
    Introduction to geometric representation theory, I
  • 20/11/2012 12:00 PM
    203
    K. Ardakov
    Introduction to geometric representation theory, II
  • 30/11/2012 11:30 PM
    B17
    K. Ardakov
    Introduction to geometric representation theory, III
  • 14/12/2012 11:00 AM
    B11
    Shahn Majid
    Introduction to quantum geometric representations of quantum groups
  • 15/01/2013 12:00 PM
    203
    W. Tao
    Duality for generalised differentials on quantum groups and Hopf quivers
  • 28/01/2013 11:00 AM
    103
    B. Noohi
    Artin-Zhang noncommutative projective schemes, I
  • 04/02/2013 11:00 AM
    103
    B. Noohi
    Artin-Zhang noncommutative projective schemes, II
  • 11/02/2013 11:00 AM
    103
    B. Noohi
    Artin-Zhang noncommutative projective schemes, III
  • 13/03/2013 11:00 AM
    203
    E. Beggs (Swansea)
    From homotopy to Ito calculus and Hodge theory
  • 14/03/2013 4:00 PM
    410
    G. Ginot (Paris)
    From Deligne conjecture in Hochschild cohomology to Gerstenhaber-Schack conjecture
  • 27/03/2013 11:00 AM
    410
    Re O'Buachalla (Prague)
    Noncommutative Holomorphic Vector Bundles
  • 15/10/2013 12:00 PM
    203
    S Majid
    Reconstruction and quantisation of Riemannian manifolds
  • 23/10/2013 2:00 PM
    MLT
    A Fink
    The Hopf algebra of matroid valuations
  • 29/10/2013 11:00 AM
    203
    S Ramgoolam
    Quiver gauge theory combinatorics and permutation topological field theories
  • 12/11/2013 11:00 AM
    203
    M.E. Bassett
    Finite connected spaces and Boolean algebra
  • 19/11/2013 11:00 AM
    203
    W. Tao
    Noncommutative differentials on cotangent spaces
  • 26/11/2013 11:00 AM
    203
    E.J. Beggs (Swansea)
    Semiquantisation functor and Poisson geometry, II
  • 03/12/2013 11:00 AM
    203
    H.-L. Huang (Shandong)
    On finite pointed tensor categories
  • 10/12/2013 11:00 AM
    203
    A. Doering (Oxford)
    Towards Duality Theory for Noncommutative Operator Algebras
  • 04/02/2014 3:00 PM
    M203
    Thomas Coyne (QMUL)
    An application of homotopy theory to stacks
  • 25/02/2014 3:00 PM
    M203
    Thomas Coyne (QMUL)
    Model categories
  • 04/03/2014 3:00 PM
    M203
    Simona Paoli (Leicester)
    A model of weak 2-categories and of categories of fractions
  • 11/03/2014 3:30 PM
    M203
    Jeffrey Giansiracusa (Swansea)
    G-equivariant open-closed TCFTs
  • 20/01/2015 1:00 PM
    410
    W. Tao
    Noncommutative differentials on tangent bundles from bicrossproduct construction
  • 03/02/2015 1:00 PM
    513
    M. Sadrzadeh (CS)
    Multilinear algebraic semantics for natural language (and some quantum connections)
  • 10/02/2015 1:00 PM
    513
    A. Harju (Helsinki)
    Spectral triples on orbifolds
  • 17/02/2015 1:00 PM
    410
    A. Harju (Helsinki)
    Quantum orbifolds
  • 03/03/2015 1:00 PM
    513
    S. Ramgoolam (Physics)
    Four dimensional CFT as two dimensional SO(4,2)-invariant topological field theory
  • 10/03/2015 1:00 PM
    410
    D. Schäppi (Sheffield)
    Universal weakly Tannakian categories
  • 17/03/2015 1:00 PM
    410
    open discussion
    Linear logic, shuffle algebras and 2-vector spaces
  • 02/06/2015 2:00 PM
    203
    E.J. Beggs (Swansea)
    On the construction of spectral triples
  • 21/07/2015 2:00 PM
    103
    B. Jurco (Charles U, Prague)
    Higher gauge theory
  • 24/11/2015 10:00 AM
    Maths 410
    Shahn Majid
    New construction of braided-Lie algebras
  • 01/12/2015 10:00 AM
    Maths 410
    G. Bianconi
    Network geometry
  • 08/12/2015 10:00 AM
    Maths 410
    S. Majid
    Hodge duality as Fourier transform
  • 03/02/2016 3:00 PM
    103
    D. Tourigny (DAMTP, Cambridge)
    Deformed Hamiltonian vector fields
  • 10/02/2016 3:00 PM
    103
    L. Williams
    Courant algebroids and Poisson-Riemannian geometry
  • 17/02/2016 3:00 PM
    103
    A. Pachol
    From Hopf algebras and algebroids to quantum spacetimes
  • 09/03/2016 3:00 PM
    Maths 103
    Shahn Majid
    Noncommutative geometry over finite fields
  • 16/03/2016 3:00 PM
    103
    C. Fritz (Sussex)
    Noncommutative nonassociative models of spacetime
  • 05/05/2016 12:00 PM
    Maths 103
    D. Gurevich (Valenciennes)
    Quantum matrix algebras and braided Yangians
  • 01/06/2016 2:00 PM
    Maths 103
    C. Lomp (Porto)
    Integral Calculus on Quantum Exterior Algebras
  • 22/06/2016 1:00 PM
    Maths 103
    E.J. Beggs (Swansea)
    A differential graded category in noncommutative geometry
  • 18/07/2016 1:00 PM
    203
    P. Osei (Perimeter Institute)
    Quantum isometry groups and semidualisation in 3d gravity
  • 06/10/2016 3:00 PM
    203
    Pierre Bieliavsky (Université catholique de Louvain)
    Noncommutative surfaces in higher genera
  • 14/10/2016 1:00 PM
    203
    Ivan Tomasic
    Cohomology of difference algebraic groups, I
  • 28/10/2016 1:00 PM
    203
    Ivan Tomasic
    Cohomology of difference algebraic groups, II
  • 01/11/2016 1:00 PM
    410
    A. Pachol
    Classification of noncommutative differentials in two and three dimensions
  • 18/11/2016 1:00 PM
    203
    I. Tomasic
    Cohomology of difference algebraic groups, III
  • 02/12/2016 1:00 PM
    410
    Greg Ginot (Paris)
    Quantization of bialgebras via deformation theory
  • 24/01/2017 2:00 PM
    203
    Ivan Tomasic
    Paths in digraphs, difference algebra and entropy
  • 17/02/2017 3:00 PM
    G.O.Jones LG1
    Joao Martins
    Categorification of the Knizhnik-Zamolodchikov connection via infinitesimal 2-braidings
  • 28/02/2017 2:00 PM
    W316
    Nicola Gambino
    Operads in 2-algebraic geometry
  • 21/03/2017 2:00 PM
    W316
    O.A. Laudal (Oslo)
    Gravity induced from quantum `time-space'
  • 28/03/2017 2:00 PM
    W316
    Ryan Aziz
    Codouble bosonisation
  • 09/05/2017 2:00 PM
    W316
    R Hazrat (Western Sydney University)
    Steinberg algebras
  • 30/05/2017 2:00 PM
    W316
    R. Akylzhanov (Imperial)
    Smooth dense subalgebras on compact quantum groups
  • 11/07/2017 2:00 PM
    W316
    Robert Laugwitz (Rutgers)
    Categorical Modules over the Relative Monoidal Center
  • 22/01/2013 12:00 PM
    203
    W. Tao
    Duality for generalised differentials on quantum groups and Hopf quivers, II
  • 27/01/2015 1:00 PM
    410
    S. Majid
    Emergence of Bertotti-Robinson metric from noncommutative spacetime
  • 07/07/2015 2:00 PM
    Queens E303
    G. Bianconi (QMUL)
    Complex Quantum Network Geometries
  • 28/11/2011 4:00 PM
    103
    I. Tomasic
    Elements of difference algebraic geometry E-\sigma GA, I
  • 05/12/2016 12:00 PM
    B.R. 4.01 (Bancroft Rd)
    Ping Xu (Penn State)
    Kontsevich-Duflo theorem for Lie pairs
  • 17/11/2017 2:58 PM
    W316
    Shahn Majid
    Quantum gravity on a square graph
  • 21/11/2017 2:00 PM
    W316
    Re O'Buachalla (Warsaw)
    Spectral Triples and Quantum Homogeneous Kähler Spaces
  • 05/12/2017 2:00 PM
    LK1 (Lock Keeper's Cottage)
    Johan Noldus
    Generally covariant quantum mechanics
  • 23/01/2018 11:00 AM
    Queens' Building, Room W316
    Shahn Majid
    Introduction to quantum Riemannian geometry, I
  • 30/01/2018 11:00 AM
    Queens' Building, Room W316
    Shahn Majid
    Quantum Riemannian Geometry, II
  • 06/02/2018 11:00 AM
    Queens' Building, Room W316
    E.J. Beggs (Swansea)
    Quantum Riemannian Geometry, III
  • 13/02/2018 11:00 AM
    Queens' Building, Room W316
    Shahn Majid
    Quantum Riemannian Geometry, IV
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