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Ideal Closures and Sheaf Stability

The two main parts of this doctoral thesis are a theorem that tight closure is contained in continuous closure via axes closure on the one hand and an algorithm to decide semistability of sheaves (or geometric vector bundles) via reduction to a linear algebra problem on the other hand. The sheaf stability algorithm was explicitly implemented by the author.

Identiferoai:union.ndltd.org:uni-osnabrueck.de/oai:repositorium.ub.uni-osnabrueck.de:urn:nbn:de:gbv:700-202101203979
Date20 January 2021
CreatorsSteinbuch, Jonathan
ContributorsProf. Dr. Holger Brenner, Prof. Dr. Markus Spitzweck
Source SetsUniversität Osnabrück
LanguageGerman
Detected LanguageEnglish
Typedoc-type:doctoralThesis
Formatapplication/zip, application/pdf
RightsAttribution-NonCommercial-ShareAlike 3.0 Germany, http://creativecommons.org/licenses/by-nc-sa/3.0/de/

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