Algebra and Combinatorics at LaCIMSeptember 17 - October 14, 2018Program |
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Monday, September 24, 2018 |
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09:30 - 10:00
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Registration (Room 5345) and Coffee & Croissants (Room 6245)
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10:00 - 11:00
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Nantel Bergeron
(York University) Hopf dreams and diagonal harmonics | Abstract |
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11:00 - 12:00
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Adriano M. Garsia
(University of California, San Diego) Science Fiction 2018 | Abstract |
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12:00 - 14:30
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Lunch break
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14:30 - 15:30
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Riccardo Biagioli
(Université Claude Bernard Lyon 1) 321-avoiding affine permutations and periodic parallelogram polyominoes | Abstract |
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15:30 - 16:00
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Coffee break
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16:00 - 17:00
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Florent Hivert
(Université Paris Sud 11) A formal proof of the Littlewood-Richardson Rule | Abstract |
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17:00 - 18:00
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Stephanie van Willigenburg
(University of British Columbia) The e-positivity of chromatic symmetric functions | Abstract |
Tuesday, September 25, 2018 |
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09:30 - 10:00
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Coffee & Croissants
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10:00 - 11:00
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Richard P. Stanley
(Massachusetts Institute of Technology) A tale of two triangles | Abstract |
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11:00 - 12:00
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Bridget Tenner
(DePaul University) Computing, permuting, partitions, commissions | Abstract |
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12:00 - 14:30
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Lunch break
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14:30 - 15:30
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Philippe R. Di Francesco
(University of Illinois at Urbana-Champaign) Macdonald operators, from Cluster algebra to elliptic Hall algebra | Abstract |
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15:30 - 16:00
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Coffee break
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16:00 - 17:00
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Nathan Ferd Williams
(The University of Texas at Dallas) Full twist presentations | Abstract |
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17:00 - 18:00
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Mike Zabrocki
(York University) The representation theory of the symmetric group revisited | Abstract |
Wednesday, September 26, 2018 |
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09:30 - 10:00
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Coffee & Croissants
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Session - CRM/LaCIM Day
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10:00 - 11:15
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Christophe Reutenauer
(UQÀM) Markoff numbers and palindromes | Abstract |
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11:15 - 12:15
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Mireille Bousquet-Mélou
(CNRS, Université de Bordeaux) Plane bipolar orientations and quadrant walks | Abstract |
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12:15 - 14:30
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Lunch break
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14:30 - 15:45
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Hugh Thomas
(UQÀM) Associahedra, cluster algebras, and scattering amplitudes | Abstract |
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15:45 - 16:15
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Coffee break
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16:15 - 17:15
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Ezra N. Miller
(Duke University) Subword complexes as fibers of totally nonnegative parametrizations | Abstract |
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17:30
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Reception
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Thursday, September 27, 2018 |
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09:30 - 10:00
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Coffee & Croissants
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10:00 - 11:00
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Frédéric Chapoton
(Université de Strasbourg) Taking shortcuts in the Tamari lattice | Abstract |
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11:00 - 12:00
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Vincent Pilaud
(École Polytechnique) Non-kissing and non-crossing complexes for gentle algebras | Abstract |
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12:00 - 14:30
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Lunch break
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14:30 - 15:30
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Claudia Malvenuto
(Sapienza Università di Roma) A theory of pictures for quasi posets | Abstract |
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15:30 - 16:00
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Coffee break
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16:00 - 17:00
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Sébastien Labbé
(Laboratoire Bordelais de Recherche en Informatique) On Jeandel-Rao aperiodic tilings | Abstract |
Friday, September 28, 2018 |
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09:30 - 10:00
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Coffee & Croissants
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10:00 - 11:00
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Viviane Pons
(Université Paris-Sud) Rise-Contact involution on Tamari intervals | Abstract |
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11:00 - 12:00
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Alejandro Morales
(UMass Amherst) Analogues of factorization problems of permutations in other groups | Abstract |
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12:00 - 13:30
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Lunch break
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13:30 - 14:00
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Coffee
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14:00 - 15:00
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Nicolas M. Thiéry
(Université Paris-Sud) Computing huge subspaces of polynomials: Symmetries to the rescue! | Abstract |
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15:00 - 16:00
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Anthony John Guttmann
(University of Melbourne) Unusual asymptotics of some combinatorial problems | Abstract |
Last modified : Wednesday, September 19, 2018 15:53