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SCIENTIFIC PROGRAMS AND ACTIVITIES |
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| December 23, 2024 |
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International CONFERENCE on Representations of Algebras
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| 8:15 - 9:00 | Registration and Continental Breakfast at The Fields Institute, 222 College Street, 2nd floor | |
| NOTE: | All talks will be held at the Koffler
Institute for Pharmacy Mgmt Bldg (KP) 569 Spadina Avenue, north-east side of Spadina Crescent |
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| 9:00-9:50 |
Dieter Happel, TU Chemnitz Tilting objects in hereditary categories |
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| 9:50-10:20 | Coffee break | |
| 10:20-10:45 | Aslak B. Buan, Norwegian University
for Science and Technology Cotilting for tame hereditary algebras |
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| 10:50-11:15 | Gabriella D'Este, University of
Milan Asymmetries for cotilting bimodules |
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| 11:20-11:45 | Dirk Kussin, Universität Paderborn Prime ideals in orbit algebras |
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| 11:50-12:15 | Luise Unger, University of Hagen On a partial order of tilting modules |
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| 12:20-2:00 | Lunch break | |
| 2:10-3:00 | Lutz Hille, Universität Hamburg The irreducuble components of Lusztig's nilpotent variety and crystal bases |
|
| 3:00-3:30 | Tea break | |
| 3:30-3:55 | Edson Ribeiro Alvares, Universidade
Federal do Paraná - Brasil Embedding of some translation quivers into $\mathbb Z \Delta$ |
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| 4:00-4:25 | Eduardo Marcos, Universidade de
São Paulo - Brasil Koszul modules and modules with linear presentations |
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| 4:30-4:55 | Flavio Ulhoa Coelho, Universidade
de São Paulo - Brasil Two-sided gluings of tilted algebras |
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| 5:00-5:20 | Mark Kleiner, Syracuse University Hereditary abelian categories with a Serre duality and comodules over path coalgebras |
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| 5:30 - 7:30 | Reception at the Fields Institute | |
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Tuesday July 23
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| 8:30-9:00 | Continental breakfast at The Koffler Institute | |
| 9:00-9:50 |
Michael Barot, Universidad Nacional
Autónoma de México Generalized Serre-relations |
|
| 9:50-10:20 | Coffee break | |
| 10:20-10:45 | Raymundo Bautista, Instituto de Matematicas,
Morelia On generic modules |
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| 10:50-11:15 | Olena Drozd, Kiev Taras Shevchenko University
Reduction algorithm for generalized boxes |
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| 11:20-11:45 | Yuriy Drozd, Kiev Taras Shevchenko
University Coverings of tame algebras |
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| 11:50-12:15 | Rita Zuazua, Instituto de Matematicas, Morelia
An exact structures for lift categories |
|
| 12:20-2:00 | Lunch break | |
| 2:10-3:00 | Thomas Brüstle, Universität Bielefeld Tame tree algebras |
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| 3:00-3:30 | Tea break | |
| 3:30-3:55 | Claude Cibils, Université de Montpellier The Hochschild cohomology algebra of an extension |
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| 4:00-4:25 | Edward Green, Virginia Tech Hochschild cohomology rings of monomial algebras |
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| 4:30-4:55 | Hiroshi Nagase, Osaka City University Relative Hochschild cohomology and smoothness |
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| 5:00-5:25 | Oeyvind Solberg, NTNU, Norway Support varieties and Hochschild cohomology rings |
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| 5:40-6:30 *Held at Fields Institute |
Christof Geiss, Ciudad Universitaria The indecomposable representations of the quaternion algebra |
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Wednesday July 24
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| 8:30-9:00 | Continental breakfast at The Koffler Institute | |
| 9:00-9:50 |
Dan Zacharia, Syracuse University Selfinjective Koszul algebras |
|
| 9:50-10:20 | Coffee break | |
| 10:20-10:45 | Bernhard Keller, Université Paris 7 A-infinity-Yoneda algebras via twisting cochains: an example |
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| 10:50-11:15 | Dag Madsen, Universität Bielefeld / NTNU,
Trondheim Generalized Koszul duality |
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| 11:20-11:45 | Roberto Martinez-Villa, Universidad Nacional
Autónoma de México Koszul algebras and sheaves over projective space |
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| 11:50-12:15 | A. Martsinkovsky, Northeastern University Non-commutative sheaf cohomology and Vogel cohomology over Koszul quiver algebras |
|
| 12:20-2:00 | Lunch break | |
| 2:10-3:00 | Jan Schröer, University of Leeds Stable endomorphism algebras of modules over special biserial algebras |
|
| 3:00-3:30 | Tea break | |
| 3:30-3:55 | Jens Bender, BUGH Wuppertal Minimal singularities in orbit closures of matrix~pencils |
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| 4:00-4:25 | Mary Schaps, Bar-Ilan University Blocks of group algebras, tiltings, and decomposition matrices |
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| 4:30-4:55 | Grzegorz Bobinski, Nicholas Copernicus University,
Torun Exact functors between module categories |
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| 5:00-5:25 | Angela Holtmann, Universität Bielefeld Multiple flag varieties of tame type: The s-tame dimension vectors of stars |
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| 5:40-6:30 *Held at Fields Institute |
Henning Krause, Universität Bielefeld Realizability of Modules over Tate Cohomology |
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Thursday July 25
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| 8:30-9:00 | Continental breakfast at The Koffler Institute | |
| 9:00-9:50 |
Idun Reiten, NTNU, Trondheim Noetherian hereditary categories with Serre duality |
|
| 9:50-10:20 | Coffee break | |
| 10:20-11:10 | Jose A. de la Pena, Ciudad Universitaria, Mexico Supercanonical algebras |
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| 11:20-12:10 | Helmut Lenzing, Universität Paderborn Hereditary noetherian categories with a commutative function field |
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| 12:10 | Free afternoon | |
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Friday July 26
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| 9:00-10:15 | Continental breakfast at The Fields Institute (there is no activity at the Koffler Institute today) | |
| 10:45 am - 11:00 pm | EXCURSION TO NIAGARA FALLS AND HILLEBRAND WINERY | |
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Saturday July 27
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| 9:00-9:25 |
Continental breakfast at The Koffler Institute | |
| 9:30-9:55 | Volodymyr Mazorchuk, University of Uppsala New properties and applications of Gelfand-Zetlin modules |
|
| 9:55-10:20 | Coffee break | |
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The following sessions are running simultaneously
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| These lecture are held in room 113 | These lectures are held in room 108 | |
| 10:20-10:45 | Viktor Levandovskyy, Universität
Kaiserslautern Gröbner bases and their applications for some noncommutative algebras |
Manuel Saorin, Universidad de Murcia The fixed subalgebra of the group of automorphisms |
| 10:50-11:15 | Jonathan Kujawa, University
of Oregon A new proof of the Mullineux conjecture |
Masahisa Sato, Yamanashi
University One way hereditary rings |
| 11:20-11:45 |
Aaron Phillips, University of Oregon |
Sverre O. Smalø,
Norwegian University for Science and Technology Finiteness of global dimension |
| 11:50-12:15 | Juan Carlos Bustamante, Université de
Sherbrooke The (pseudo) classifying space of a bound quiver |
Bertha Tome, Ciudad Universitaria Strongly simply connected coil algebras |
| 12:15-2:00 | Lunch break | |
| 2:00-2:25 |
Mirjana Vukovic, University of Sarajevo, Bosnia and Herzegovina
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Gladys Chalom, Universidade
de São Paulo - Brasil One point extensions of quasi tilted algebras |
| 2:30-2:55 |
Jan Zemlicka, MFF Charles University |
H. Merklen, Universidade de São
Paulo - Brasil Irreducible morphisms in derived categories |
| 2:55-3:30 | Tea break | |
| 3:30-3:55 | Oleksandr Khomenko, Universität
Freiburg On modules with minimal annihilators |
Bernt Tore Jensen, NTNU, Trondheim Lifting and modules of finite projective dimension |
| 4:00-4:25 | Kenneth K. Nwabueze, University
of Brunei The representation rings of group codes |
K. Nishida, Shinshu University A generalization of the Auslander formula |
| 4:30-4:55 |
Fang Li, Zhejiang University |
Shiping Liu, Université de Sherbrooke |
| 5:00-5:25 | --- | Sheila Brenner, University of Liverpool Short exact sequences with indecomposable cokernel term |
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Sunday July 28
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| Free Day | ||
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Monday July 29
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| 8:30-9:00 | Continental breakfast at The Koffler Institute | |
| 9:00-9:50 |
O. Iyama, Himeji Institute of Technology Finiteness of representation dimension |
|
| 9:50-10:20 | Coffee break | |
| 10:20-10:45 | Andre Beineke, Universität Bielefeld Delta-critical quasi-hereditary algebras |
|
| 10:50-11:15 | Maria Jose Souto, Universidade da Corunha On t-structures and derived equivalences |
|
| 11:20-11:45 | Justyna Kosakowska, Nicholas Copernicus University,
Torun Generic extensions of posets representations |
|
| 11:50-12:15 | Grzegorz Zwara, Nicholas Copernicus University,
Torun Desingularizations and geometry of orbit closures in module varieties |
|
| 12:20-2:00 | Lunch break | |
| 2:10-3:00 | Igor Burban, Universität Kaiserslautern Derived tameness of certain associative algebras |
|
| 3:00-3:30 | Tea break | |
| 3:30-3:55 |
Xueqing Chen, Carleton University |
|
| 4:00-4:25 |
Jin Yun Guo, Hunan Normal University |
|
| 4:30-4:55 | Corina Saenz, Ciudad Universitaria On standardly stratified algebras |
|
| 5:00-5:25 | Vlastimil Dlab, Carleton University Standard Koszul algebras, revisited |
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Tuesday July 30
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| 8:30-9:00 | Continental breakfast at The Koffler Institute | |
| 9:00-9:50 |
Andrew Hubery, University of Leeds Representations of a quiver with automorphism: generalising a theorem of Kac |
|
| 9:50-10:20 | Coffee break | |
| 10:20-10:45 | Bangming Deng, Beijing Normal University Monomial bases for quantum affine $sl_n$ |
|
| 10:50-11:15 |
Josee Bilodeau, University of Toronto |
|
| 11:20-11:45 | Zbigniew Leszczynski, Nicholas Copernicus University,
Torun The incidence algebras of tame type |
|
| 11:50-12:15 | Alexander Zavadskij, Universidad Nacional de
Colombia Equipped posets of finite growth and their representations |
|
| 12:20-2:00 | Lunch break | |
| 2:10-3:00 | Markus Schmidmeier, Florida Atlantic University Subgroups of finite abelian groups |
|
| 3:00-3:30 | Tea break | |
| 3:30-3:55 | Hideto Asashiba, Osaka City University Derived equivalences between selfinjective algebras with a double covering by a trivial extension algebra |
|
| 4:00-4:25 | Jerzy Bialkowski, Nicholas Copernicus University,
Torun Weakly symmetric algebras of tubular type |
|
| 4:30-4:55 |
Rafal Bocian, Nicholas Copernicus University, Torun |
|
| 5:00-5:25 |
Zygmunt Pogorzaly, Nicholas Copernicus University, Torun |
|
| 5:40-6:30 *Held at Fields Institute |
Claus Michael Ringel, Universität Bielefeld Continued fractions, tilting modules and the construction of large indecomposable modules |
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Wednesday July 31
|
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| 8:30-9:00 | Continental breakfast at The Koffler Institute | |
| 9:00-9:50 |
Georgia Benkart, Madison, Wisconsin Representations and combinatorics of Temperley-Lieb algebras |
|
| 9:50-10:20 | Coffee break | |
| 10:20-11:10 | Amnon Neeman, The Australian National University A survey of well generated triangulated categories |
|
| 11:15 | Conference ends | |