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arXiv · 0805.1018

Spectral analysis of finite dimensional algebras and singularities

Helmut Lenzing·Jose Antonio de la Pena
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Abstract

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.

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Helmut Lenzing, Jose Antonio de la Pena. 2008-05-07. Spectral analysis of finite dimensional algebras and singularities. https://arxiv.org/abs/0805.1018

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