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Description 
The Representation Theory of Algebras has had an extraordinary development in the last years finding and increasing number of mathematical connections with other fields of mathematics and physics. The proposed School presents some basic topics and open the possibility for students and researchers interested in learning the new developments to approach the field.
The aim of the School and the Conference is to introduce Graduate Students in Mathematics, Physics and Young Researchers to some fundamental aspects in the fields. The main topics will include:
Quiver and their Representations - Structure of Algebras and their Module Categories - Finite, tame and wild Representation Types - Tilting Theory - Derived and Triangulated Categories - Module Varieties and Associated Geometric Invariants - Deformation Theory of Algebraic Structures - Hochschild, simplicial and cyclic Cohomologies of Algebras - Quasi - Hereditary Algeras and Cellular Algebras - Hall Algebras and the Relation with Lie Theory.

Material

Advanced School and Conference on Representation Theory and Related Topics | (smr 1735)
Go to day
  • Monday, 9 January 2006
    • 09:00 - 12:00 REGISTRATION AND ADMINISTRATIVE FORMALITIES
      Location: Main Building Lobby
      • 09:00 REGISTRATION AND ADMINISTRATIVE FORMALITIES 3h0'
    • 12:00 - 12:15 OPENING
      Location: Main Building Main Lecture Hall
      • 12:00 OPENING 15'
        Speaker: Lê Dung Trang (ICTP, Trieste, Italy)
    • 12:15 - 14:00 Lunch break
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Quiver algebras and their representations - 1
      • 14:00 Quiver algebras and their representations - 1 1h0'
        Speaker: M. Barot (Universidad Nacional Autonoma de Mexico, Mexico)
        Material: lecture notes
    • 15:00 - 15:15 Break
      • 15:00 Break 15'
    • 15:15 - 16:15 AR-theory - 1
      • 15:15 AR-theory - 1 1h0'
        Speaker: L. Angeleri-Hügel (Università degli Studi dell'Insubria, Varese, Italy)
        Material: lecture notes
    • 16:15 - 16:45 Break
      • 16:15 Break 30'
    • 16:45 - 17:45 Gabriel-Roiter measure - 1
      • 16:45 Gabriel-Roiter measure - 1 1h0'
        Speaker: H. Krause (Universitaet Paderborn, Paderborn, Germany)
        Material: lecture notes
  • Tuesday, 10 January 2006
    • 08:30 - 09:30 Quiver algebras and their representations - 2
      Location: Main Building Main Lecture Hall
      • 08:30 Quiver algebras and their representations - 2 1h0'
        Speaker: M. Barot (Universidad Nacional Autonoma de Mexico, Mexico)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 AR-theory - 2
      Location: Main Building Main Lecture Hall
      • 09:45 AR-theory - 2 1h0'
        Speaker: L. Angeleri-Hügel (Università degli Studi dell'Insubria, Varese, Italy)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Quiver algebras and their representations - 3
      Location: Main Building Main Lecture Hall
      • 11:15 Quiver algebras and their representations - 3 1h0'
        Speaker: M. Barot (Universidad Nacional Autonoma de Mexico, Mexico)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 AR-theory 3
      Location: Main Building Main Lecture Hall
      • 14:00 AR-theory 3 1h0'
        Speaker: L. Angeleri-Hügel (Università degli Studi dell'Insubria, Varese, Italy)
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Cellular algebras - 1
      Location: Main Building Main Lecture Hall
      • 15:15 Cellular algebras - 1 1h0'
        Speaker: C. Xi (School of Mathematical Sciences, Beijing, China)
        Material: lecture notes
    • 16:15 - 16:45 Break
      Location: Main Building Main Lecture Hall
      • 16:15 Break 30'
    • 16:45 - 17:45 Gabriel-Roiter measure - 2
      Location: Main Building Main Lecture Hall
      • 16:45 Gabriel-Roiter measure - 2 1h0'
        Speaker: H. Krause (Universitaet Paderborn, Paderborn, Germany)
  • Wednesday, 11 January 2006
    • 08:30 - 09:30 Quiver algebras and their representations - 4
      Location: Main Building Main Lecture Hall
      • 08:30 Quiver algebras and their representations - 4 1h0'
        Speaker: M. Barot (Universidad Nacional Autonoma de Mexico, Mexico)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 AR-theory - 4
      Location: Main Building Main Lecture Hall
      • 09:45 AR-theory - 4 1h0'
        Speaker: L. Angeleri-Hügel (Università degli Studi dell)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Integral quadratic forms and representation types - 1
      Location: Main Building Main Lecture Hall
      • 11:15 Integral quadratic forms and representation types - 1 1h0'
        Speaker: J.A. de la Peña (Universidad Nacional Autonoma de Mexico, Mexico)
        Material: lecture notes
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
  • Thursday, 12 January 2006
    • 08:30 - 09:30 Quiver algebras and their representations - 5
      Location: Main Building Main Lecture Hall
      • 08:30 Quiver algebras and their representations - 5 1h0'
        Speaker: M. Barot (Universidad Nacional Autonoma de Mexico, Mexico)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 AR-theory - 4
      Location: Main Building Main Lecture Hall
      • 09:45 AR-theory - 4 1h0'
        Speaker: L. Angeleri-Hügel (Università degli Studi dell'Insubria, Varese, Italy)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Derived and triangulated categories - 1
      Location: Main Building Main Lecture Hall
      • 11:15 Derived and triangulated categories - 1 1h0'
        Speaker: B. Keller (Université Denis Diderot - Paris 7, Paris, France)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Integral quadratic forms and representation types - 2
      Location: Main Building Main Lecture Hall
      • 14:00 Integral quadratic forms and representation types - 2 1h0'
        Speaker: J.A. de la Peña (Universidad Nacional Autonoma de Mexico, Mexico)
        Material: lecture notes
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Cellular algebras - 2
      Location: Main Building Main Lecture Hall
      • 15:15 Cellular algebras - 2 1h0'
        Speaker: C. Xi (School of Mathematical Sciences, Beijing, China)
    • 16:15 - 16:45 Break
      Location: Main Building Main Lecture Hall
      • 16:15 Break 30'
    • 16:45 - 17:45 Gabriel-Roiter measure - 3
      Location: Main Building Main Lecture Hall
      • 16:45 Gabriel-Roiter measure - 3 1h0'
        Speaker: H. Krause (Universitaet Paderborn, Paderborn, Germany)
  • Friday, 13 January 2006
    • 08:30 - 09:30 Derived and triangulated categories - 2
      Location: Main Building Main Lecture Hall
      • 08:30 Derived and triangulated categories - 2 1h0'
        Speaker: B. Keller (Université Denis Diderot - Paris 7, Paris, France)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 Integral quadratic forms and representation types - 3
      Location: Main Building Main Lecture Hall
      • 09:45 Integral quadratic forms and representation types - 3 1h0'
        Speaker: J.A. de la Peña (Universidad Nacional Autonoma de Mexico, Mexico)
        Material: lecture notes
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Derived and triangulated categories - 3
      Location: Main Building Main Lecture Hall
      • 11:15 Derived and triangulated categories - 3 1h0'
        Speaker: B. Keller (Université Denis Diderot - Paris 7, Paris, France)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Integral quadratic forms and representation types - 4
      Location: Main Building Main Lecture Hall
      • 14:00 Integral quadratic forms and representation types - 4 1h0'
        Speaker: J.A. de la Peña (Universidad Nacional Autonoma de Mexico, Mexico)
        Material: lecture notes
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Cellular algebras - 3
      Location: Main Building Main Lecture Hall
      • 15:15 Cellular algebras - 3 1h0'
        Speaker: C. Xi (School of Mathematical Sciences, Beijing, China)
    • 16:15 - 16:45 Break
      Location: Main Building Main Lecture Hall
      • 16:15 Break 30'
    • 16:45 - 17:45 Gabriel-Roiter measure - 4
      Location: Main Building Main Lecture Hall
      • 16:45 Gabriel-Roiter measure - 4 1h0'
        Speaker: H. Krause (Universitaet Paderborn, Paderborn, Germany)
  • Monday, 16 January 2006
    • 08:30 - 09:30 Hereditary categories - 1
      Location: Main Building Main Lecture Hall
      • 08:30 Hereditary categories - 1 1h0'
        Speaker: H. Lenzing (Universitaet Paderborn, Paderborn, Germany)
        Material: lecture notes
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 Periodicity in representation theory of algebras - 1
      Location: Main Building Main Lecture Hall
      • 09:45 Periodicity in representation theory of algebras - 1 1h0'
        Speaker: A. Skowronski (Nicholas Copernicus University, Torun, Poland)
        Material: lecture notes
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Deformation of algebras and modules - 1
      Location: Main Building Main Lecture Hall
      • 11:15 Deformation of algebras and modules - 1 1h0'
        Speaker: C. Geiss (Universidad Nacional Autonoma de Mexico, Mexico)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Tilting theory and cluster algebras - 1
      Location: Main Building Main Lecture Hall
      • 14:00 Tilting theory and cluster algebras - 1 1h0'
        Speaker: I. Reiten (Norwegian University of Science & Technology, Trondheim, Norway)
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Hall algebras - 1
      Location: Main Building Main Lecture Hall
      • 15:15 Hall algebras - 1 1h0'
        Speaker: O. Schiffmann (Ecole Normale Supérieure, CNRS, Paris, France)
    • 16:15 - 16:45 Break
      Location: Main Building Main Lecture Hall
      • 16:15 Break 30'
    • 16:45 - 17:45 Cellular algebras - 4
      Location: Main Building Main Lecture Hall
      • 16:45 Cellular algebras - 4 1h0'
  • Tuesday, 17 January 2006
    • 08:30 - 09:30 Hereditary categories - 2
      Location: Main Building Main Lecture Hall
      • 08:30 Hereditary categories - 2 1h0'
        Speaker: H. Lenzing (Universitaet Paderborn, Paderborn, Germany)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 Periodicity in representation theory of algebras - 2
      Location: Main Building Main Lecture Hall
      • 09:45 Periodicity in representation theory of algebras - 2 1h0'
        Speaker: A. Skowronski (Nicholas Copernicus University, Torun, Poland)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Deformation of algebras and modules - 2
      Location: Main Building Main Lecture Hall
      • 11:15 Deformation of algebras and modules - 2 1h0'
        Speaker: C. Geiss (Universidad Nacional Autonoma de Mexico, Mexico)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Tilting theory and cluster algebras - 2
      Location: Main Building Main Lecture Hall
      • 14:00 Tilting theory and cluster algebras - 2 1h0'
        Speaker: I. Reiten (Norwegian University of Science & Technology, Trondheim, Norway)
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Hall algebras - 2
      Location: Main Building Main Lecture Hall
      • 15:15 Hall algebras - 2 1h0'
        Speaker: O. Schiffmann (Ecole Normale Supérieure, CNRS, Paris, France)
    • 16:15 - 16:45 Break
      Location: Main Building Main Lecture Hall
      • 16:15 Break 30'
    • 16:45 - 17:45 Derived and triangulated categories - 4
      Location: Main Building Main Lecture Hall
      • 16:45 Derived and triangulated categories - 4 1h0'
        Speaker: B. Keller (Universit‚ Denis Diderot - Paris 7, Paris, France)
  • Wednesday, 18 January 2006
    • 08:30 - 09:30 Hereditary categories - 3
      Location: Main Building Main Lecture Hall
      • 08:30 Hereditary categories - 3 1h0'
        Speaker: H. Lenzing (Universitaet Paderborn, Paderborn, Germany)
        Material: lecture notes
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 Periodicity in representation theory of algebras - 3
      Location: Main Building Main Lecture Hall
      • 09:45 Periodicity in representation theory of algebras - 3 1h0'
        Speaker: A. Skowronski (Nicholas Copernicus University, Torun, Poland)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Deformation of algebras and modules - 3
      Location: Main Building Main Lecture Hall
      • 11:15 Deformation of algebras and modules - 3 1h0'
        Speaker: C. Geiss (Universidad Nacional Autonoma de Mexico, Mexico)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
  • Thursday, 19 January 2006
    • 08:30 - 09:30 Hereditary categories - 4
      Location: Main Building Main Lecture Hall
      • 08:30 Hereditary categories - 4 1h0'
        Speaker: H. Lenzing (Universitaet Paderborn, Paderborn, Germany)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 Periodicity in representation theory of algebras - 4
      Location: Main Building Main Lecture Hall
      • 09:45 Periodicity in representation theory of algebras - 4 1h0'
        Speaker: A. Skowronski (Nicholas Copernicus University, Torun, Poland)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Deformation of algebras and modules - 4
      Location: Main Building Main Lecture Hall
      • 11:15 Deformation of algebras and modules - 4 1h0'
        Speaker: C. Geiss (Universidad Nacional Autonoma de Mexico, Mexico)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Tilting theory and cluster algebras - 3
      Location: Main Building Main Lecture Hall
      • 14:00 Tilting theory and cluster algebras - 3 1h0'
        Speaker: I. Reiten (Norwegian University of Science & Technology, Trondheim, Norway)
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Hall algebras - 3
      Location: Main Building Main Lecture Hall
      • 15:15 Hall algebras - 3 1h0'
        Speaker: O. Schiffmann (Ecole Normale Supérieure, CNRS, Paris, France)
  • Friday, 20 January 2006
    • 08:30 - 09:30 Hereditary categories - 5
      Location: Main Building Main Lecture Hall
      • 08:30 Hereditary categories - 5 1h0'
        Speaker: H. Lenzing (Universitaet Paderborn, Paderborn, Germany)
    • 09:30 - 09:45 Break
      Location: Main Building Main Lecture Hall
      • 09:30 Break 15'
    • 09:45 - 10:45 Periodicity in representation theory of algebras - 5
      Location: Main Building Main Lecture Hall
      • 09:45 Periodicity in representation theory of algebras - 5 1h0'
        Speaker: A. Skowronski (Nicholas Copernicus University, Torun, Poland)
    • 10:45 - 11:15 Break
      Location: Main Building Main Lecture Hall
      • 10:45 Break 30'
    • 11:15 - 12:15 Hall algebras - 4
      Location: Main Building Main Lecture Hall
      • 11:15 Hall algebras - 4 1h0'
        Speaker: O. Schiffmann (Ecole Normale Supérieure, CNRS, Paris, France)
    • 12:15 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:15 Lunch break 1h45'
    • 14:00 - 15:00 Tilting theory and cluster algebras - 4
      Location: Main Building Main Lecture Hall
      • 14:00 Tilting theory and cluster algebras - 4 1h0'
        Speaker: I. Reiten (Norwegian University of Science & Technology, Trondheim, Norway)
    • 15:00 - 15:15 Break
      Location: Main Building Main Lecture Hall
      • 15:00 Break 15'
    • 15:15 - 16:15 Hall algebras - 5
      Location: Main Building Main Lecture Hall
      • 15:15 Hall algebras - 5 1h0'
        Speaker: O. Schiffmann (Ecole Normale Supérieure, CNRS, Paris, France)
  • Monday, 23 January 2006
    • 08:30 - 09:10 Tilted algebras and cluster tilted algebras
      Location: Main Building Main Lecture Hall
      • 08:30 Tilted algebras and cluster tilted algebras 40'
        Speaker: C.M. Ringel (Universitaet Bielefeld, Bielefeld, Germany)
    • 09:10 - 09:20 Break
      Location: Main Building Main Lecture Hall
      • 09:10 Break 10'
    • 09:20 - 10:00 Cluster-tilted algebras
      Location: Main Building Main Lecture Hall
      • 09:20 Cluster-tilted algebras 40'
        Speaker: A. Buan (University of Trondheim - NTNU, Trondheim, Norway)
    • 10:00 - 10:30 Break
      Location: Main Building Main Lecture Hall
      • 10:00 Break 30'
    • 10:30 - 11:10 A Hall algebra approach to cluster algebras
      Location: Main Building Main Lecture Hall
      • 10:30 A Hall algebra approach to cluster algebras 40'
        Speaker: P. Caldero (Université Claude Bernard Lyon 1, Lyon France)
    • 11:10 - 11:20 Break
      Location: Main Building Main Lecture Hall
      • 11:10 Break 10'
    • 11:20 - 12:00 Cluster-tilted algebras as trivial extensions
      Location: Main Building Main Lecture Hall
      • 11:20 Cluster-tilted algebras as trivial extensions 40'
        Speaker: T. Brüstle (Université de Sherbrooke, Sherbrooke, Canada)
    • 12:00 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:00 Lunch break 2h0'
    • 14:00 - 14:40 On the question: is tame open?
      Location: Main Building Main Lecture Hall
      • 14:00 On the question: is tame open? 40'
        Speaker: S. Kasjan (Nicholas Copernicus University, Torun, Poland)
    • 14:40 - 14:50 Break
      Location: Main Building Main Lecture Hall
      • 14:40 Break 10'
    • 14:50 - 15:30 Top-stable and layer-stable Hom-order degenerations
      Location: Main Building Main Lecture Hall
      • 14:50 Top-stable and layer-stable Hom-order degenerations 40'
        Speaker: S. Smalø (University of Trondheim - NTNU, Trondheim, Norway)
    • 15:30 - 16:00 Break
      Location: Main Building Main Lecture Hall
      • 15:30 Break 30'
    • 16:00 - 16:40 Omnipresent exceptional modules for hyperelliptic algebras
      Location: Main Building Main Lecture Hall
      • 16:00 Omnipresent exceptional modules for hyperelliptic algebras 40'
        Speaker: H. Meltzer (University of Szczecin, Szczecin, Poland)
    • 16:40 - 16:50 Break
      Location: Main Building Main Lecture Hall
      • 16:40 Break 10'
    • 16:50 - 17:15 Stable equivalence of Morita type
      Location: Main Building Main Lecture Hall
      • 16:50 Stable equivalence of Morita type 25'
        Speaker: Y. Liu (Beijing Normal University, Beijing, China)
    • 17:15 - 17:25 Break
      Location: Main Building Main Lecture Hall
      • 17:15 Break 10'
    • 17:25 - 17:50 On degenerations between preprojective modules over wild quivers
      Location: Main Building Main Lecture Hall
      • 17:25 On degenerations between preprojective modules over wild quivers 25'
        Speaker: R. Olbricht (Universitaet Münster, Münster, Germany)
    • 17:50 - 18:00 Break
      Location: Main Building Main Lecture Hall
      • 17:50 Break 10'
    • 18:00 - 18:25 Geometry of regular modules over canonical algebras
      Location: Main Building Main Lecture Hall
      • 18:00 Geometry of regular modules over canonical algebras 25'
        Speaker: G. Bobinski (Nicholas Copernicus University, Torun, Poland)
  • Tuesday, 24 January 2006
    • 08:30 - 09:10 Preprojective algebras and cluster algebras
      Location: Main Building Main Lecture Hall
      • 08:30 Preprojective algebras and cluster algebras 40'
        Speaker: B. Leclerc (Université de Caen, Caen, France)
    • 09:10 - 09:20 Break
      Location: Main Building Main Lecture Hall
      • 09:10 Break 10'
    • 09:20 - 10:00 Tilting modules over Calabi-Yau algebras
      Location: Main Building Main Lecture Hall
      • 09:20 Tilting modules over Calabi-Yau algebras 40'
        Speaker: O. Iyama (Nagoya University, Nagoya, Japan)
    • 10:00 - 10:30 Break
      Location: Main Building Main Lecture Hall
      • 10:00 Break 30'
    • 10:30 - 11:10 Anticyclic operads and Auslander-Reiten translation
      Location: Main Building Main Lecture Hall
      • 10:30 Anticyclic operads and Auslander-Reiten translation 40'
        Speaker: F. Chapoton (Université Claude Bernard Lyon 1, Lyon France)
    • 11:10 - 11:20 Break
      Location: Main Building Main Lecture Hall
      • 11:10 Break 10'
    • 11:20 - 12:00 Constructing tilting modules
      Location: Main Building Main Lecture Hall
      • 11:20 Constructing tilting modules 40'
        Speaker: O. Kerner (Heinrich-Heine-Universitaet Dusseldorf, Dusseldorf, Germany)
    • 12:00 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:00 Lunch break 2h0'
    • 14:00 - 14:40 Tilting theory in abelian categories
      Location: Main Building Main Lecture Hall
      • 14:00 Tilting theory in abelian categories 40'
        Speaker: A. Beligiannis (University of Aegean, Samos, Greece)
    • 14:40 - 14:50 Break
      Location: Main Building Main Lecture Hall
      • 14:40 Break 10'
    • 14:50 - 15:30 On the vanishing of Ext and Lim1
      Location: Main Building Main Lecture Hall
      • 14:50 On the vanishing of Ext and Lim1 40'
        Speaker: S. Bazzoni (Università degli Studi di Padova, Padova, Italia)
    • 15:30 - 16:00 Break
      Location: Main Building Main Lecture Hall
      • 15:30 Break 30'
    • 16:00 - 16:25 Tate cohomology for triangulated categories
      Location: Main Building Main Lecture Hall
      • 16:00 Tate cohomology for triangulated categories 25'
        Speaker: J.D. Asadollahi (IPM, School of Mathematics, Tehran, Iran)
    • 16:25 - 16:35 Break
      Location: Main Building Main Lecture Hall
      • 16:25 Break 10'
    • 16:35 - 17:00 Braid action on derived category of Nakayama algebras
      Location: Main Building Main Lecture Hall
      • 16:35 Braid action on derived category of Nakayama algebras 25'
        Speaker: I. Muchtadi-Alamsyah (Norwegian University of Science & Technology, Trondheim, Norway)
    • 17:00 - 17:10 Break
      Location: Main Building Main Lecture Hall
      • 17:00 Break 10'
    • 17:10 - 17:35 The Gabriel-Roiter measure for representation-directed algebras
      Location: Main Building Main Lecture Hall
      • 17:10 The Gabriel-Roiter measure for representation-directed algebras 25'
        Speaker: Chen Bo (Universitaet Bielefeld, Bielefeld, Germany)
    • 17:35 - 17:45 Break
      Location: Main Building Main Lecture Hall
      • 17:35 Break 10'
    • 17:45 - 18:10 Towards Hecke algebras for GLn(Zp)
      Location: Main Building Main Lecture Hall
      • 17:45 Towards Hecke algebras for GLn(Zp) 25'
        Speaker: A. Prasad (Institute of Mathematical Sciences, Chennai, India)
    • 18:10 - 18:20 Break
      Location: Main Building Main Lecture Hall
      • 18:10 Break 10'
    • 18:20 - 18:45 On derived equivalences of sheaves over finite posets
      Location: Main Building Main Lecture Hall
      • 18:20 On derived equivalences of sheaves over finite posets 25'
        Speaker: S. Ladkani (University of Jerusalem, Jerusalem, Israel)
  • Wednesday, 25 January 2006
    • 08:30 - 09:10 Codimension two singularities of orbit closures for representations of tame quivers
      • 08:30 Codimension two singularities of orbit closures for representations of tame quivers 40'
        Speaker: G. Zwara (Nicholas Copernicus University, Torun, Poland)
    • 09:10 - 09:20 Break
      • 09:10 Break 10'
    • 09:20 - 10:00 Support varieties over complete intersections
      • 09:20 Support varieties over complete intersections 40'
        Speaker: O. Solberg (University of Trondheim - NTNU, Trondheim, Norway)
    • 10:00 - 10:30 Break
      • 10:00 Break 30'
    • 10:30 - 11:10 Noncommutative desingularisation of the generic determinant
      • 10:30 Noncommutative desingularisation of the generic determinant 40'
        Speaker: R. Buchweitz (University of Toronto, Toronto, Canada)
    • 11:10 - 11:20 Break
      • 11:10 Break 10'
    • 11:20 - 11:45 The structure of one-parameter families
      • 11:20 The structure of one-parameter families 25'
        Speaker: D. Kussin (Universitaet Paderborn, Paderborn, Germany)
    • 11:45 - 11:55 Break
      • 11:45 Break 10'
    • 11:55 - 12:20 Arithmetic deformation theory of Lie algebras
      • 11:55 Arithmetic deformation theory of Lie algebras 25'
        Speaker: A. Rastegar (Sharif University of Technology, Tehran, Iran)
    • 12:20 - 14:20 Lunch break
      • 12:20 Lunch break 2h0'
  • Thursday, 26 January 2006
    • 08:30 - 09:10 Generalising an almost relatively true statement
      • 08:30 Generalising an almost relatively true statement 40'
        Speaker: S. König (University of Leicester, Leicester, UK)
    • 09:10 - 09:20 Break
      • 09:10 Break 10'
    • 09:20 - 10:00 Serre functors, category O, and symmetric algebra
      • 09:20 Serre functors, category O, and symmetric algebra 40'
        Speaker: V. Mazorchuk (Uppsala University, Uppsala, Sweden)
    • 10:00 - 10:30 Break
      • 10:00 Break 30'
    • 10:30 - 11:10 Derived categories and Lie algebras
      • 10:30 Derived categories and Lie algebras 40'
        Speaker: J. Xiao (Tsinghua University, Beijing, China)
    • 11:10 - 11:20 Break
      • 11:10 Break 10'
    • 11:20 - 12:00 Realization of simple Lie algebras via Hall algebras of domestic canonical algebras
      • 11:20 Realization of simple Lie algebras via Hall algebras of domestic canonical algebras 40'
        Speaker: H. Asashiba (Osaka City University, Osaka, Japan)
    • 12:00 - 14:00 Lunch break
      • 12:00 Lunch break 2h0'
    • 14:00 - 14:40 Ext and noetherianity for Koszul algebras, I
      • 14:00 Ext and noetherianity for Koszul algebras, I 40'
        Speaker: E. Green (Virginia Polytechnic Institute and State University, Blacksburg, U.S.A.)
    • 14:40 - 14:50 Break
      • 14:40 Break 10'
    • 14:50 - 15:30 Koszul algebras and distributive triples
      • 14:50 Koszul algebras and distributive triples 40'
        Speaker: L. Hille (Universitaet Hamburg, Hamburg, Germany)
    • 15:30 - 16:00 Break
      • 15:30 Break 30'
    • 16:00 - 16:40 Weighted locally gentle quivers and Cartan matrices
      • 16:00 Weighted locally gentle quivers and Cartan matrices 40'
        Speaker: T. Holm (University of Leeds, Leeds, UK)
    • 16:40 - 16:50 Break
      • 16:40 Break 10'
    • 16:50 - 17:15 Hall algebras for incidence algebras of posets
      • 16:50 Hall algebras for incidence algebras of posets 25'
        Speaker: J. Kosakowska (Nicholas Copernicus University, Torun, Poland)
    • 17:15 - 17:25 Break
      • 17:15 Break 10'
    • 17:25 - 17:50 Restricted quivers in the classification of real division algebras
      • 17:25 Restricted quivers in the classification of real division algebras 25'
        Speaker: E. Darpö (Uppsala University, Uppsala, Sweden)
  • Friday, 27 January 2006
    • 08:30 - 09:10 G1(T)-modules, AR-components, and good filtrations
      Location: Main Building Main Lecture Hall
      • 08:30 G1(T)-modules, AR-components, and good filtrations 40'
        Speaker: R. Farnsteiner (Universitaet Bielefeld, Bielefeld, Germany)
    • 09:10 - 09:20 Break
      Location: Main Building Main Lecture Hall
      • 09:10 Break 10'
    • 09:20 - 10:00 On two classes of modules of the second kind for Galois coverings
      Location: Main Building Main Lecture Hall
      • 09:20 On two classes of modules of the second kind for Galois coverings 40'
        Speaker: P. Dowbor (Nicholas Copernicus University, Torun, Poland)
    • 10:00 - 10:30 Break
      Location: Main Building Main Lecture Hall
      • 10:00 Break 30'
    • 10:30 - 11:10 Minimal non tilted algebras
      Location: Main Building Main Lecture Hall
      • 10:30 Minimal non tilted algebras 40'
        Speaker: F. Coelho (Universidade de Sao Paulo, Sao Paulo, Brazil)
    • 11:10 - 11:20 Break
      Location: Main Building Main Lecture Hall
      • 11:10 Break 10'
    • 11:20 - 12:00 Ext and noetherianity for Koszul algebras, II
      Location: Main Building Main Lecture Hall
      • 11:20 Ext and noetherianity for Koszul algebras, II 40'
        Speaker: D. Zacharia (Syracuse University, Syracuse, U.S.A.)
    • 12:00 - 14:00 Lunch break
      Location: Main Building Main Lecture Hall
      • 12:00 Lunch break 2h0'
    • 14:00 - 14:40 Characterisations of supported algebras
      Location: Main Building Main Lecture Hall
      • 14:00 Characterisations of supported algebras 40'
        Speaker: M.I. Platzeck (Universidad Nacional del Sur, Bahia Blanca, Argentina)
    • 14:40 - 14:50 Break
      Location: Main Building Main Lecture Hall
      • 14:40 Break 10'
    • 14:50 - 15:30 A classification of torsion torsionfree triples in module categories
      Location: Main Building Main Lecture Hall
      • 14:50 A classification of torsion torsionfree triples in module categories 40'
        Speaker: M. Saorin (Universidad de Murcia, Murcia, Spain)
    • 15:30 - 16:00 Break
      Location: Main Building Main Lecture Hall
      • 15:30 Break 30'
    • 16:00 - 16:40 Varieties of modules and quantum complete intersections
      Location: Main Building Main Lecture Hall
      • 16:00 Varieties of modules and quantum complete intersections 40'
        Speaker: K. Erdmann (University of Oxford, Oxford, UK)
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