Hilbert-Kunz functions of surface rings of type ADE

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Title: Hilbert-Kunz functions of surface rings of type ADE
Other Titles: Hilbert-Kunz Funktionen zweidimensionaler Ringe vom Typ ADE
Authors: Brinkmann, Daniel
Thesis advisor: Prof. Dr. Holger Brenner
Thesis referee: Prof. Dr. Claudia Miller
Abstract: We compute the Hilbert-Kunz functions of two-dimensional rings of type ADE by using representations of their indecomposable, maximal Cohen-Macaulay modules in terms of matrix factorizations, and as first syzygy modules of homogeneous ideals.
URL: https://osnadocs.ub.uni-osnabrueck.de/handle/urn:nbn:de:gbv:700-2013082711496
Subject Keywords: Hilbert-Kunz; ADE singularity; maximal Cohen-Macaulay; vector bundle; Frobenius periodicity; Hilbert-series; syzygy module; matrix factorization; Fermat curve; strongly semistable
Issue Date: 27-Aug-2013
Type of publication: Dissertation oder Habilitation [doctoralThesis]
Appears in Collections:FB06 - E-Dissertationen

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