Representation Theory Study Group

This is a regular informal seminar of the research students and assistants of the representation theory group in Paderborn to study selected topics in representation theory. If not announced otherwise, the seminar is on Monday at 11.00 - 12.15 in room D2.314.

  • Montag 27.11.06, Stefan Wolf
    Tame, Wild & Bocses II

  • Montag 13.11.06, Stefan Wolf
    Tame, Wild & Bocses I

  • Montag 06.11.06, Karsten Schmidt
    Representation type - definitions and examples / an overview

  • Dienstag 04.07.06, Nikolay Dichev
    Torsion theory and tilting modules

  • Dienstag 06.06.06, Kristian Brüning
    Higher K-theory

  • Dienstag 16.05.2006, Stefan Wolf
    classical K-theory

  • Donnerstag 04.05.2006, Karsten Schmidt
    t-structures and the Happel functor

  • Dienstag 21.02.2006 in D1-303, Professor Kiyek
    Gorenstein and Cohen Macauley rings III
  • Mittwoch 15.02.2006 in D1-312, Professor Kiyek
    Gorenstein and Cohen Macauley rings II
  • Mittwoch 08.02.2006 in N4-325, Professor Kiyek
    Gorenstein and Cohen Macauley rings I
  • Mittwoch 25.01.2006, Karsten Schmidt
    An example for using t-structures - postponed
  • Mittwoch 18.01.2006, Sven-Ake Wegner
    t-structures on triangulated categories
  • Mittwoch 14.12.2005, Alexander Wilms
    PSln  ist einfach
  • Mittwoch 07.12.2005, Carl-Fredrik Berg
    Ray-quivers and how to construct examples of hereditary categories
  • Mittwoch 30.11.2005, Kristian Brüning
    Exact couples, filtrations and the Lerray-Serre spectral sequence
  • Mittwoch 23.11.2005, Carl-Fredrik Berg
    Spectral sequences via filtrations
  • Donnerstag 17.11.2005, Karsten Schmidt
    Lyndon/Hochschild-Serre spectral sequences as a special case of Grothendieck spectral sequences
  • Mittwoch 02.11.2005, Kristian Brüning
    Spectral sequences
  • Dienstag 13.09.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part VII)
  • Dienstag 02.08.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part VI)
  • Mittwoch 27.07.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part V)
  • Montag 18.07.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part IV)
  • Montag 11.07.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part III)
  • Montag 20.06.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part II)
  • Montag 06.06.2005, Markus Perling
    Introduction to some (elementary) notions of algebraic geometry (Part I)
  • Montag 30.05.2005, Karsten Schmidt
    A_{\infty}-algebras - two motivating problems
  • Montag 23.05.2005, Birgit Huber
    A_{\infty}-algebras and their applications in realizability problems (Part II)
  • Donnerstag 28.04.2005, Birgit Huber
    A_{\infty}-algebras and their applications in realizability problems (Part I)
  • Montag 24.04.2005, Kristian Brüning
    A_{\infty}-structures, loop spaces, and operads (Part II)
  • Montag 18.04.2005, Kristian Brüning
    A_{\infty}-structures, loop spaces, and operads (Part I)
  • Montag 31.01.2005, Kristian Brüning
    APR-tilting - constructing tilting modules
  • Montag 24.01.2005, Dirk Kussin
    Tilting theory (Part II)
  • Montag 17.01.2005, Dirk Kussin
    Tilting theory (Part I)
  • Montag 10.01.2005, Kristian Brüning
    Coverings in topology and representation theory
  • Montag 13.12.2004, Karsten Schmidt
    Morphisms between modules over string algebras
  • Montag 29.11.2004, Jiangrong Chen
    Almost split sequences for string algebras
  • Montag 22.11.2004, Jiangrong Chen
    The indecomposable modules over string algebras
  • Montag 15.11.2004, Markus Perling
    The Hochschild cohomology ring of k[X]/(f)
  • Montag 25.10.2004, Birgit Huber
    The Hochschild cohomology ring -Definition and basic properties
  • Montag 18.10.2004, 16:15 Uhr, Birgit Huber
    A short introduction to Auslander-Reiten theory (Part II)
  • Montag 19.07.2004, Birgit Huber
    A short introduction to Auslander-Reiten theory (Part I)
  • Montag 12.07.2004, Julio Moyano
    A (perhaps) not so short introduction to plane curve singularities II
  • Mittwoch 07.07.2004, Julio Moyano
    A (perhaps) not so short introduction to plane curve singularities I
  • Montag 28.06.2004, Jue Le
    Brief introduction about Hopf algebras
  • Montag 21.06.2004, Karsten Schmidt
    Introduction to derived categories (Part II)
  • Mittwoch 16.06.2004, Karsten Schmidt
    Introduction to derived categories (Part I)
  • Montag 07.06.2004, Kristian Brüning
    Simplicial sets - a nice model for the homotopy category of spaces
  • Mittwoch 26.05.2004, Kristian Brüning
    The homotopy category of a model category
  • Montag 17.05.2004, Kristian Brüning
    Model categories - definition and examples
  • Montag 03.05.2004, Andrew Hubery
    Ringel Hall Algebras and Quantum Groups (Part II)
  • Montag 26.04.2004, Andrew Hubery
    Ringel Hall Algebras and Quantum Groups (Part I)

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