NCG Seminar List
for period 24 July to 22 December 2006
| Thursday 27 July | ||
| 14:00-15:00 | Hadfield, T (Queen Mary, University of London) | |
| Braided Homology of Quantum Groups | Sem 2 | |
| Friday 28 July | ||
| 14:00-15:00 | Kraehmer, U (Polish Academy of Sciences) | |
| Poincare duality in Hochschild (co)homology and smoothness | Sem 2 | |
| 15:30-16:30 | Hajac, P (Polska Academia Nauk) | |
| Noncommutative geometry approach to principal and associated bundles | Sem 2 | |
| Monday 31 July | ||
| 10:00-11:00 | Plymen, R (Manchester) | |
| A noncommutative geometry approach to the representation theory of p-adic groups | Sem 1 | |
| 11:30-12:30 | Wodzicki, M (California) | |
| What do we know, and what we do not, about exotic traces | Sem 1 | |
| 14:00-15:00 | Khalkhali, M (Western Ontario) | |
| Bivariant Hopf cyclic cohomology I | Sem 1 | |
| 15:30-16:30 | Pflaum, M (John Wolfgang Goethe University) | |
| Relative pairing in cycle cohomology and divisor flows | Sem 1 | |
| Tuesday 01 August | ||
| 09:00-10:00 | Connes, A (IHES) | |
| Dimensional regularization, chiral anomalies, and the local index formula in noncommutative geometry | Sem 1 | |
| 10:00-11:00 | Moscovici, H (Ohio State) | |
| Noncommutative geometry on Q-spaces of Q-lattices | Sem 1 | |
| 11:30-12:30 | Baum, P (Pennsylvania State) | |
| Noncommutative algebraic geometry and the representation theory of p-adic groups | Sem 1 | |
| 14:00-15:00 | Beggs, EJ (Swansea) | |
| A noncommutative sheaf theory | Sem 1 | |
| 15:30-16:30 | Sharygin, G (ITEP) | |
| Bivariant cyclic (co)homology and paitings in Hopf-type cyclic (co)homology with coefficients | Sem 1 | |
| Wednesday 02 August | ||
| 09:00-10:00 | Karoubi, M (Universite Paris 7 - Denis Diderot) | |
| A new homology theory on rings: the stabilized Witt groups | Sem 1 | |
| 10:00-11:00 | Kraehmer, U (Polish Academy of Sciences) | |
| On the Hochschild homology of quantum groups | Sem 1 | |
| 11:30-12:30 | Yu, G (Vanderbilt) | |
| Geometrization of the Novikov conjecture for residually finite groups | Sem 1 | |
| 14:00-15:00 | Pal, AK (Indian Statistical Institute) | |
| Equivariant spectral triples for odd dimensional quantum spheres | Sem 1 | |
| 15:30-16:30 | Ponge, R (Toronto) | |
| Noncommutative residue and applications in Riemannian and CR geometry | Sem 1 | |
| Thursday 03 August | ||
| 09:00-10:00 | Nest, R (Copenhagen) | |
| Baum-Connnes isomorphism for certain quantum groups | Sem 1 | |
| 10:00-11:00 | Tsygan, B (Northwestern) | |
| Real Riemann-Roch theorem | Sem 1 | |
| 11:30-12:30 | Gorokhovsky, A (Colorado at Boulder) | |
| Formal deformations of gerbes and etale groupoids | Sem 1 | |
| 14:00-15:00 | Brodzki, J (Southampton) | |
| Property A, exactness of uniform Roe algebra, and uniform embeddings in groups | Sem 1 | |
| 15:30-16:30 | Kaygun, A (Western Ontario) | |
| Hopf equivariant cyclic (co)homology and Morita invariance | Sem 1 | |
| Friday 04 August | ||
| 09:00-10:00 | Rangipour, B (Ohio State) | |
| Periodic Hopf cyclic cohomology of bicrossed product Hopf algebras | Sem 1 | |
| 10:00-11:00 | Hadfield, T (Queen Mary, London) | |
| Braided homology of quantum groups | Sem 1 | |
| 11:30-12:30 | Brzezinski, T (Wales, Swansea) | |
| Flat connections and comodules | Sem 1 | |
| 14:00-15:00 | Woronowicz, SL (University of Warsaw) | |
| $GL_q (2, I\!\!R)$ and $SL_q(2,I\!\!R)$ as locally compact quantum groups | Sem 1 | |
| Wednesday 09 August | ||
| 14:00-15:00 | Lykova, ZA (Newcastle) | |
| Cyclic cohomology of projective limits of topological algebras | Sem 1 | |
| Thursday 10 August | ||
| 16:30-17:30 | Nest, R (Copenhagen) | |
| Baum-Connes isomorphism for certain quantum groups II | Sem 1 | |
| Tuesday 15 August | ||
| 15:30-16:30 | Gordon, I (Glasgow) | |
| Existence of symplectic resolutions through noncommutative algebra | Sem 1 | |
| Wednesday 16 August | ||
| 15:30-16:30 | Woronowicz , SL (Warsaw) | |
| Quantum Ax+B. Where does the quantisation of $\hbar$ come from? | Sem 1 | |
| Tuesday 22 August | ||
| 15:00-16:00 | Launois, S (Edinburgh) | |
| Unique factorisation domain and quantum algebras | Sem 1 | |
| Wednesday 23 August | ||
| 15:00-16:00 | Wodzicki, M (Berkeley) | |
| Differential operators on multiple points | Sem 1 | |
| Wednesday 30 August | ||
| 15:00-16:00 | Pichot, M (IHES) | |
| The space of triangle buildings | Sem 1 | |
| Thursday 31 August | ||
| 15:30-16:30 | Gayral, V (Copenhagen) | |
| Spectral triples and Berezin-Toeplitz quantization | Sem 1 | |
| Friday 01 September | ||
| 15:30-16:30 | Vologodsky, V (Chicago) | |
| On cristalline Deligne cohomology | Sem 1 | |
| Monday 04 September | ||
| 10:00-11:00 | Rivasseau, V (Universite d'Orsay) | |
| The quest for non commutative field theory | Sem 1 | |
| 11:30-12:30 | Schwarz, A (California) | |
| Space and time from translation symmetry | Sem 1 | |
| 14:00-15:00 | Shatashvili, S (Trinity College Dublin) | |
| Higgs bundles, gauge theories and quantum groups | Sem 1 | |
| 15:30-17:30 | Connes, A (IHES) | |
| Noncommutative geometry and the standard model with neutrino mixing | Sem 1 | |
| Tuesday 05 September | ||
| 09:00-10:00 | Kreimer, D (IHES) | |
| Locality and self-similarity | Sem 1 | |
| 10:00-11:00 | van Suijlekom, W (MPI, Bonn) | |
| The Hopf algebra of Feynman graphs in QED | Sem 1 | |
| 11:30-12:30 | Wulkenhaar, R (Westfalischen Wilhelms-Universitat) | |
| Renormalisation of quantum field theories on noncommutative geometries | Sem 1 | |
| 14:00-15:00 | Vignes-Tourneret, F (Universite Paris 11) | |
| Renormalization of the orientable noncommutative Gross-Neveu model | Sem 1 | |
| 15:30-16:30 | Gayral, V (University of Copenhagen) | |
| Quantum field theory on projective modules | Sem 1 | |
| 16:30-17:00 | Steinacker, H (Universitat Wien) | |
| A nontrivial solvable noncommutative $\phi^3$ model in 4 dimensions | Sem 1 | |
| Wednesday 06 September | ||
| 09:00-10:00 | Penrose, R (Oxford) | |
| Spin-networks, twistors, cosmology and all that | Sem 1 | |
| 10:00-11:00 | Laemmerzahl, C (ZARM, University of Bremen) | |
| Experimental search for quantum gravity effects | Sem 1 | |
| 11:30-12:30 | Taylor, AN (Edinburgh) | |
| The standard cosmological model | Sem 1 | |
| 14:00-15:00 | Heller, M (Vatican Observatory) | |
| A noncommutative closed Friedman world model | Sem 1 | |
| 15:30-16:30 | Barrett, J (University of Nottingham) | |
| The physics of three-dimensional quantum gravity | Sem 1 | |
| 16:30-17:00 | Goldin, G (Rutgers University) | |
| Local current algebras for deformed quantum mechanics with fundamental length scales | Sem 1 | |
| Thursday 07 September | ||
| 09:00-10:00 | Landi, G (Universita di Trieste) | |
| Some SUq(2) instantons on noncommutative spaces | Sem 1 | |
| 10:00-11:00 | Majid, S (University of London, Queen Mary ) | |
| Anomaly for noncommutative differentials and the origin of time | Sem 1 | |
| 11:30-12:30 | Movshev, M (Stony Brook) | |
| Supersymmetric Yang-Mills theory and noncommutative supergeometry | Sem 1 | |
| 14:00-15:00 | Rideout, D (Imperial) | |
| Entropy bound from causal set quantum gravity | Sem 1 | |
| 15:30-16:00 | Bieliavsky, P (Brussels) | |
| Universal deformation formulae for the `ax+b' group, and noncommutative BTZ black holes | Sem 1 | |
| 16:00-16:30 | Barannikov, S (ENS, Paris) | |
| Noncommutative Batalin-Vilkovisky geometry, Feynman transform of modular operads and Deligne-Mumford moduli spaces | Sem 1 | |
| 16:30-17:00 | Martinetti, P (Universita Roma ``la Sapienza") | |
| Distance in noncommutative geometry | Sem 1 | |
| Friday 08 September | ||
| 09:00-10:00 | Douglas, M (Rutgers the State University of NJ) | |
| Why does space-time exist? | Sem 1 | |
| 10:00-11:00 | Berman, DS (University of London) | |
| Noncommutative geometry in M-theory | Sem 1 | |
| 11:30-12:30 | Ramgoolam, S (University of London, Queen Mary) | |
| Large N Expansion of q-deformed two-dimensional Yang-Mills theory and Hecke algebras | Sem 1 | |
| 14:30-15:00 | Lee, K-M (Korea Institute for Advanced Study) | |
| The fuzzy space-time | Sem 1 | |
| 15:30-16:30 | Hull, C (Imperial) | |
| Generalisations of geometry and thier role in String theory | Sem 1 | |
| Monday 11 September | ||
| 11:30-12:30 | Barrett, J (Nottingham) | |
| A Lorentzian version of the non-commutative geometry of the standard model of particle physics | Sem 2 | |
| 14:00-15:00 | Meusburger, C (Perimeter Institute) | |
| (2+1)-dimensional gravity in the geometrical and in the Chern-Simons formulation | Sem 2 | |
| 15:00-16:00 | Sitarz, A (Dusseldorf) | |
| On spin structures in non-commutative geometry and shadows of non-commutativity | Sem 2 | |
| Tuesday 12 September | ||
| 15:00-16:00 | Cuntz, J (Universitat Munster) | |
| On a C*-algebra associated with the set of prime numbers | Sem 2 | |
| 16:30-17:30 | Xu, P (Penn State) | |
| Chern character for twisted K-theory of orbifolds | Sem 2 | |
| Wednesday 13 September | ||
| 15:00-16:00 | Brain, S (Oxford) | |
| Quantum principal bundles in twistor theory | Sem 2 | |
| Thursday 14 September | ||
| 15:00-16:00 | Luef, F (Vienna) | |
| From signal analysis and coherent states to projective modules over non-commutative tori | Sem 2 | |
| Monday 18 September | ||
| 15:00-16:00 | Rieffel, M (Berkeley) | |
| Physicists say "Matrix algebras converge to the sphere" | Sem 2 | |
| Tuesday 19 September | ||
| 15:00-16:00 | Wodzicki, M (Berkeley) | |
| Differential operators on multiple points, part II | Sem 2 | |
| Thursday 21 September | ||
| 15:00-16:00 | Landi, G (Trieste) | |
| Twisted conformal symmetry and instantons | Sem 2 | |
| Monday 25 September | ||
| 15:00-16:00 | Farber, M (Durham) | |
| Homology of planar linkages | Sem 1 | |
| Tuesday 26 September | ||
| 15:00-16:00 | Barannikov, S (ENS) | |
| Noncommutative Batalin-Vilkovisky geometry and stable ribbon graphs | Sem 1 | |
| Wednesday 27 September | ||
| 15:00-16:00 | Rieffel, M (Berkeley) | |
| Vector bundles and Gromov-Hausdorff distance | Sem 1 | |
| Friday 29 September | ||
| 15:00-16:00 | Wodzicki, M (Berkeley) | |
| Differential operators, part III: operators of negative order \& exceptional Lie algebras $\frak g_2$, $\frak f_4$, $\frak e_8$ | Sem 1 | |
| Monday 02 October | ||
| 14:00-16:00 | Connes, A (IHES) | |
| Spectral action and gravity coupled with matter | Sem 2 | |
| Wednesday 04 October | ||
| 14:30-15:30 | Wilson, G (Oxford) | |
| Algebras with many mad subalgebras | Sem 2 | |
| Friday 06 October | ||
| 14:30-15:30 | Smith, SP (Washington) | |
| Homogeneous coordinate rings of non-commutative spaces | Sem 1 | |
| Monday 09 October | ||
| 14:00-16:00 | Connes, A (IHES) | |
| Spectral action and gravity coupled with matter | Sem 1 | |
| Tuesday 10 October | ||
| 14:30-15:30 | Gurevich, D (Valenciennes) | |
| Noncummutative dynamical models with quantum symmetries | Sem 1 | |
| Wednesday 11 October | ||
| 11:00-13:00 | Connes, A (IHES) | |
| Spectral action and gravity coupled with matter | Sem 1 | |
| Thursday 12 October | ||
| 14:30-15:30 | Plazas, J (IHES) | |
| Arithmetic structures on noncommutative tori with real multiplication | Sem 1 | |
| Wednesday 18 October | ||
| 14:30-15:30 | Beggs, E (Swansea) | |
| Star Bar categories in noncommutative geometry | Sem 1 | |
| Thursday 19 October | ||
| 14:00-15:00 | Markarian, N (Sheffield) | |
| Monoidal categories and WDW equation NCG in collaboration with COW seminar | Sem 2 | |
| 15:45-16:30 | Birkar, C (Cambridge) | |
| Recent progress in the minimal model program NCG in collaboration with COW seminar | Sem 2 | |
| 16:30-17:30 | Bondal, A (Moscow) | |
| TBA NCG in collaboration with COW seminar | Sem 2 | |
| Tuesday 24 October | ||
| 14:30-15:30 | Bazlov, Y (Warwick) | |
| Cherednik algebras from braidings on Coxeter groups | Sem 1 | |
| Wednesday 25 October | ||
| 14:30-15:30 | Plymen, R (Manchester) | |
| Affine Hecke algebras, Langlands duality and geometric structure | Sem 1 | |
| Thursday 26 October | ||
| 14:30-15:30 | Lykova, Z (Newcastle) | |
| Topologically pure extensions of Frechet algebras and applications to homology | Sem 1 | |
| Tuesday 31 October | ||
| 14:30-15:30 | Alev, J (Reims) | |
| Poisson versus Hochschild homology for some quotient varieties | Sem 2 | |
| Wednesday 01 November | ||
| 14:30-15:30 | Daenzer, C (Pennsylvania) | |
| On refining noncommutative T-duality | Sem 2 | |
| Thursday 02 November | ||
| 14:30-15:30 | Gateva-Ivanova, T (Bulgarian Academy of Sciences) | |
| Matched pairs approach to set-theoretic solutions of the YBE | Sem 2 | |
| Monday 06 November | ||
| 14:00-16:00 | Connes, A (IHES) | |
| Spectral action and gravity coupled with matter | Sem 1 | |
| Wednesday 08 November | ||
| 14:00-16:00 | Connes, A (IHES) | |
| Spectral action and gravity coupled with matter | Sem 1 | |
| Thursday 09 November | ||
| 14:30-15:30 | Stafford, T (Michigan) | |
| Noncommutative resolutions and rational singularities | Sem 1 | |
| Tuesday 21 November | ||
| 14:30-15:30 | Smith, SP (Washington) | |
| Noncommutative Hirzebruch surfaces | Sem 2 | |
| Thursday 23 November | ||
| 14:30-15:30 | Kyed, D (Copenhagen) | |
| L$^2$-homology for compact quantum groups | Sem 2 | |
| Tuesday 28 November | ||
| 14:30-15:30 | Aastrup, J (Hannover) | |
| Deformation quantization of endomorphism bundles | Sem 1 | |
| Thursday 30 November | ||
| 14:30-15:30 | Hunton, J (Leicester) | |
| Aperiodic patterns | Sem 1 | |
| Monday 04 December | ||
| 10:30-11:15 | Wassermann, A (Aix-Marseille 2) | |
| Minicourse on Bott Periodicity and Index Theorems | Sem 1 | |
| 11:30-12:30 | Wassermann, A (Aix-Marseille 2) | |
| Minicourse on Bott Periodicity and Index Theorems | Sem 1 | |
| Wednesday 06 December | ||
| 10:30-11:15 | Wassermann, A (Aix-Marseille 2) | |
| Minicourse on Bott Periodicity and Index Theorems | Sem 1 | |
| 11:30-12:30 | Wassermann, A (Aix-Marseille 2) | |
| Minicourse on Bott Periodicity and Index Theorems | Sem 1 | |
| 14:30-15:30 | Retakh, V (Rutgers) | |
| On a class of algebras associated with directed graphs | Sem 1 | |
| Friday 08 December | ||
| 10:30-11:15 | Wassermann, A (Aix-Marseille 2) | |
| Minicourse on Bott Periodicity and Index Theorems | Sem 1 | |
| 11:30-12:30 | Wassermann, A (Aix-Marseille 2) | |
| Minicourse on Bott Periodicity and Index Theorems | Sem 1 | |
| 14:30-15:30 | Nest, R (Copenhagen) | |
| Atiyah-Singer Index Theorem on R$^n$ | Sem 1 | |
| Tuesday 12 December | ||
| 14:30-15:30 | Evans, DE (Cardiff) | |
| Modular invariants, subfactors and twisted K-theory | Sem 2 | |
| Wednesday 13 December | ||
| 14:30-15:30 | Manuilov, V (Moscow) | |
| On homotopy non-invertibility of C*-extensions | Sem 2 | |
| Friday 15 December | ||
| 10:00-11:30 | Khalkhali, M (Western Ontario) | |
| Hopf cyclic cohomology: why and how | Sem 2 | |
| 11:30-12:30 | Kraehmer, U (Polish Academy of Sciences) | |
| Twisted spectral triples and covariant differential calculi | Sem 2 | |
| 14:30-15:30 | Hadfield, T (Queen Mary, London) | |
| K-theoretic construction of noncommutative instantons | Sem 2 | |
| 16:00-17:00 | Zobin, N (William and Mary) | |
| Functional integral approach to noncommutative quantum gauge theory | Sem 2 | |
| Monday 18 December | ||
| 09:00-10:00 | Connes, A (IHES) | |
| QG and RH, an analogy | Sem 1 | |
| 10:00-11:00 | Wassermann, A (Aix-Marseille 2) | |
| Operator algebras and elliptic cohomology | Sem 1 | |
| 11:30-12:30 | Plymen, R (Manchester) | |
| Affine Hecke algebras, Langlands duality and geometric structure | Sem 1 | |
| 14:00-15:00 | Zilber, B (Oxford) | |
| Zariski geometries: from classical to quantum | Sem 1 | |
| 15:30-16:00 | Plazas, J (MPI, Bonn) | |
| Homogeneous coordinate rings for noncommutative tori and modular functions | Sem 1 | |
| 16:00-17:30 | Cartier, P (IHES) | |
| Nonlinear transformations in Lagrangians and a graphical calculus | Sem 1 | |
| Tuesday 19 December | ||
| 09:00-10:00 | Consani, K (Johns Hopkins) | |
| Motives and noncommutative geometry | Sem 1 | |
| 10:00-11:00 | Ardakov, K (Sheffield) | |
| Iwasawa algebras | Sem 1 | |
| 11:30-12:30 | Christensen, E (Copenhagen) | |
| A study of fractals based on non commutative methods | Sem 1 | |
| 14:00-15:00 | Larsen, N (Oslo) | |
| Hecke algebras and the finite part of the Connes-Marcolli C*-algebra | Sem 1 | |
| 15:30-16:30 | Neshveyev, S (Oslo) | |
| Phase transition in the Connes-Marcolli GL2-system | Sem 1 | |
| 16:30-17:00 | Kellendonk, J (Claude Bernard Lyon 1) | |
| Topological boundary maps in physics, general theory and applications | Sem 1 | |
| Wednesday 20 December | ||
| 09:00-10:00 | Hunton, J (Leicester) | |
| Aperiodically ordered patterns | Sem 1 | |
| 10:00-11:00 | Monod, N (Geneva) | |
| An invitation to bounded cohomology | Sem 1 | |
| 11:30-12:30 | Voigt, C (Wilhelms-Universitat Munster) | |
| The Baum-Connes conjecture for the dual of SU$_q$(2) | Sem 1 | |
| 14:00-15:00 | Rogalski, D (UCSD) | |
| Noncommutative projective surfaces | Sem 1 | |
| 15:30-16:00 | Soltan, P (Warsaw) | |
| On quantum groups from multiplicative unitaries | Sem 1 | |
| 16:00-16:30 | Kasprzak, P (Warsaw) | |
| Quantum Lorentz groups obtained by Rieffel deformation | Sem 1 | |
| 16:30-17:00 | Kauffman, LH (Illinois at Chicago) | |
| Non-Commutative worlds | Sem 1 | |
| Thursday 21 December | ||
| 09:00-10:00 | Karoubi, M (Paris 7-Denis Diderot) | |
| Twisted K-theory old and new | Sem 1 | |
| 10:00-11:00 | Gordon, I (Edinburgh) | |
| Hecke algebras and quiver varieties | Sem 1 | |
| 11:30-12:30 | Retakh, V (Rutgers) | |
| Noncommutative loops over Lie algebras and Lie groups | Sem 1 | |
| 14:00-14:30 | Zhang, R (Sydney) | |
| Noncommutative vector bundles on quantum homogeneous spaces and representations of quantum groups | Sem 1 | |
| 14:30-15:00 | Pagani, C (Copenhagen) | |
| A noncommutative family of instantons | Sem 1 | |
| 15:30-16:15 | Bocklandt, R (Antwerp) | |
| Graded 3-dimensional Calabi Yau algebras | Sem 1 | |
| 16:15-17:00 | Berger, R (Saint-Etienne) | |
| Poincare-Birkhoff-Witt deformations of Calabi-Yau algebras | Sem 1 | |
| Friday 22 December | ||
| 09:00-10:00 | Woronowicz, SL (Warsaw) | |
| Unbounded elements in C-star algebras | Sem 1 | |
| 10:00-11:00 | Hannabus, K (Oxford) | |
| Noncommutative and nonassociative T-duality for principal bundles | Sem 1 | |
| 11:30-12:30 | Stafford, JT (Michigan) | |
| Sklyanin algebras and Hilbert schemes of points | Sem 1 | |
| Other Seminars |
|
Seminars in the University National and International Scientific Research Meetings |