%0 Journal Article
%T Spectral analysis of finite dimensional algebras and singularities
%A Helmut Lenzing
%A Jose Antonio de la Pena
%J Mathematics
%D 2008
%I arXiv
%X We give a summary on spectral techniques for finite dimensional algebras and study its link to singularity theory. In particular, we offer a contribution to the categorification of the Milnor lattice of two-dimensional singularities through triangulated categories naturally associated with a weighted projective line.
%U http://arxiv.org/abs/0805.1018v1