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  SCIENTIFIC PROGRAMS AND ACTIVITIES | 
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| November 4, 2025 | 
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          Summer School and Conference in Geometric Representation Theory and Extended Affine Lie AlgebrasUniversity of Ottawa, Ontario, CanadaSchedule for Summer School Week 
              1, Week 2
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| All events will take place in DMS 1160 unless otherwise indicated. | ||
| Monday June 29, 2009 | ||
| 8:30-9:00 | Registration | |
| 9:00-10:00 | Aaron Lauda (Colombia):  Categorifying quantum groups  | 
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| 10:00-10:30 | Coffee | |
| 10:30-11:15 | Anthony Licata (Stanford / 
                  MPI) Goresky-Macpherson duality and deformations of Koszul algebras  | 
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| 11:30-12:30 | Victor Ginzburg (Chicago): 
                   Quantization of Bezrukavnikov’s equivalence  | 
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| 12:30-2:30 | Lunch | |
| 2:30-3:30 | Eugene Mukhin (IUPUI):  Bethe algebras  | 
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| 3:30-4:00 | Coffee | |
| 4:00-5:00 | Anton Malkin (UIUC):  Stacky geometric quantization  | 
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| Back to Main Page | ||
| Tuesday June 30, 2009 | ||
| 9:00-10:00 | Eric Vasserot (Paris 7):  Hall algebras and Hilbert schemes  | 
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| 10:00-10:30 | Coffee | |
| 10:30-11:15 | Ghislain Fourier (Cologne):  A categorical approach to Weyl modules  | 
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| 11:30-1:00 | Poster Session | |
| 1:00-2:30 | Lunch | |
| 2:30-3:30 | Kailash Misra (NC State):  Imaginary Verma modules and Kashiwara algebras for Uq(sl(2))  | 
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| 3:30-4:00 | Coffee | |
| 4:00-5:00 | Naihuan Jing (NC State):  Realizations of classical toroidal Lie algebras  | 
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| Back to Main Page | ||
| 9:00-10:00 | Hiraku Nakajima (Kyoto):  Quiver varieties and cluster algebras  | 
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| 10:00-10:30 | Coffee | |
| 10:30-11:15 | Michael Ehrig (Cologne):  MV-polytopes/cycles and affine buildings  | 
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| 11:30-12:30 | Jacob Greenstein (UC Riverside):  Quivers with relations and representations of graded current algebras  | 
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| Free afternoon: July 1st is Canada Day and there will be a range of activities taking place around the city. The main sites are Parliament Hill, Major's Hill Park, Jacques-Cartier Park, and Confederation Park. Fireworks will take place at approximately 10pm. See http://www.ottawakiosk.com/canada_day.html for more details. | ||
| Back to Main Page | ||
| Thursday July 2, 2009 | ||
| 9:00-10:00 | Anne Schilling (UC Davis):  Kirillov–Reshetikhin crystals for nonexceptional types  | 
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| 10:00-10:30 | Coffee | |
| 10:30-11:15 | Brant Jones (UC Davis):  Affine structures for certain E6 crystals  | 
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| 11:30-12:30 | Michela Varagnolo (Cergy-Pontoise): KLR algebras and canonical bases  | 
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| 12:30-2:30 | Lunch | |
| 2:30-3:30 | Kari Vilonen (Northwestern): 
                   Langlands duality for real groups  | 
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| 3:30-4:00 | Coffee | |
| 4:00-5:00 | Ivan Mirkovic (U Massachusetts, Amherst) Modular representations and critical quantization  | 
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| Back to Main Page | ||
| Friday July 3, 2009 | 
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| 9:00-10:00 | Joel Kamnitzer (Toronto) Categorified geometric skew Howe duality  | 
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| 10:00-10:30 | Coffee | |
| 10:30-11:15 | Farkhod Eshmatov (Michigan) Automorphism groups of rings of differential operators and the Calogero-Moser correspondence  | 
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| 11:30-12:30 | Weiqiang Wang (Virginia) A new approach to the representation theory of Lie superalgebras  | 
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| Back to Main Page | |
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                   Summer 
                    School Week 1 
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| All events will take place in STE G0103 unless otherwise indicated. | |
| Monday June 15, 2009 | |
| 9:30-10:00 | Registration & Coffee | 
| 10:00-11:30 | Course 1: Introduction to geometric representation 
                  theory Joel Kamnitzer (University of Toronto)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 2: Introduction to quantum groups and 
                  crystals Seok-Jin Kang (Seoul National University)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 3: Affine, toroidal and extended affine 
                  Lie algebras Erhard Neher (University of Ottawa)  | 
              
| 5:30-8:30 | **Special Event: Opening dinner for all registered participants in the Jazzy Restaurant (University Centre, 2nd floor), buffet style | 
| Tuesday June 16, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 1: Introduction to geometric representation 
                  theory Joel Kamnitzer (University of Toronto)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 2: Introduction to quantum groups and 
                  crystals Seok-Jin Kang (Seoul National University)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 3: Affine, toroidal and extended affine 
                  Lie algebras Erhard Neher (University of Ottawa)  | 
              
| Wednesday June 17, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 1: Introduction to geometric representation 
                  theory Joel Kamnitzer (University of Toronto)  | 
              
| 11:30-12:30 | **Special Event: Poster session, location TBA | 
| 12:30-1:30 | Lunch | 
| 1:30-3:00 | Course 2: Introduction to quantum groups and 
                  crystals Seok-Jin Kang (Seoul National University)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 3: Affine, toroidal and extended affine 
                  Lie algebras Erhard Neher (University of Ottawa)  | 
              
| Thursday June 18, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 1: Introduction to geometric representation 
                  theory Joel Kamnitzer (University of Toronto)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 2: Introduction to quantum groups and 
                  crystals Seok-Jin Kang (Seoul National University)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 3: Affine, toroidal and extended affine 
                  Lie algebras Erhard Neher (University of Ottawa)  | 
              
| Friday June 19, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 1: Introduction to geometric representation 
                  theory Joel Kamnitzer (University of Toronto)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 2: Introduction to quantum groups and 
                  crystals Seok-Jin Kang (Seoul National University)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 3: Affine, toroidal and extended affine 
                  Lie algebras Erhard Neher (University of Ottawa)  | 
              
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                   Summer 
                    School Week 2 
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| All events will take place in STE G0103 unless otherwise indicated. | |
| Monday June 22, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 4: Nilpotent orbits and W algebras Weiqiang Wang (University of Virginia)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 5: Geometric realizations of crystals Alistair Savage (University of Ottawa)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 6: Representation theory of affine and 
                  toroidal Lie algebras Vyjayanthi Chari (UC Riverside)  | 
              
| Tuesday June 23, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 4: Nilpotent orbits and W algebras Weiqiang Wang (University of Virginia)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 5: Geometric realizations of crystals Alistair Savage (University of Ottawa)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 6: Representation theory of affine and 
                  toroidal Lie algebras Vyjayanthi Chari (UC Riverside)  | 
              
| Wednesday June 24, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 4: Nilpotent orbits and W algebras Weiqiang Wang (University of Virginia)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 5: Geometric realizations of crystals Alistair Savage (University of Ottawa)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 6: Representation theory of affine and 
                  toroidal Lie algebras Vyjayanthi Chari (UC Riverside)  | 
              
| Thursday June 25, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 4: Nilpotent orbits and W algebras Weiqiang Wang (University of Virginia)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 5: Geometric realizations 
                  of crystals Alistair Savage (University of Ottawa)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 6: Representation theory of affine and 
                  toroidal Lie algebras Vyjayanthi Chari (UC Riverside)  | 
              
| 5:30-8:30 | **Special Event: Dinner for all registered participants in the Jazzy Restaurant (University Centre, 2nd floor), buffet style  | 
              
| Friday June 26, 2009 | |
| 9:30-10:00 | Coffee | 
| 10:00-11:30 | Course 4: Nilpotent orbits and W algebras Weiqiang Wang (University of Virginia)  | 
              
| 11:30-1:30 | Lunch | 
| 1:30-3:00 | Course 5: Geometric realizations of crystals Alistair Savage (University of Ottawa)  | 
              
| 3:00-3:30 | Coffee | 
| 3:30-5:00 | Course 6: Representation theory of affine and 
                  toroidal Lie algebras Vyjayanthi Chari (UC Riverside)  |