Reconstruction Algebras of Type D (i)

  • MICHAEL WEMYSS
  • Published 2007

Abstract

This is the second in a series of papers which give an explicit description of the reconstruction algebra as a quiver with relations; these algebras arise naturally as geometric generalizations of preprojective algebras of extended Dynkin diagrams. This paper deals with dihedral groups G = Dn,q for which all special CM modules have rank one, and we show… (More)

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