Skip to main content
Article thumbnail
Location of Repository

On the restricted projective objects in the affine category O at the critical level

By Peter Fiebig


This article gives both an overview and supplements the articles [AF08] and [AF09] on the critical level category O over an affine Kac-Moody algebra. In particular, we study the restricted projective objects and review the restricted reciprocity and linkage principles.Comment: 20 pages, based on a talk at the conference "Representation Theory of Algebraic Groups and Quantum Groups '10" at the University of Nagoy

Topics: Mathematics - Representation Theory, 17B67, 81R10
Year: 2011
OAI identifier:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.