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On the automorphism group of Danielewski surfaces
Mid Sweden University, Faculty of Science, Technology and Media, Department of Engineering, Physics and Mathematics.
Responsible organisation
2006 (English)Licentiate thesis, monograph (Other academic)
Abstract [en]

In this thesis we define the notion of an overshear on a Danielewski surface. We show that the group generated by the overshears is dense (in the compact open topology) in the automorphism group for small degrees of the defining polynomial. It is also shown in the thesis that the overshear group has a structure of an amalgamated product. Finally, we show that the Danielewski surfaces have the Oka-Grauert property.

Place, publisher, year, edition, pages
Sundsvall: Mittuniversitetet , 2006. , 50 p.
Series
Mid Sweden University licentiate thesis, ISSN 1652-8948 ; 15
Keyword [en]
Automorphisms, Danielewski surfaces, Overshears
National Category
Mathematics
Identifiers
URN: urn:nbn:se:miun:diva-5902Local ID: 4482ISBN: 91-85317-31-4 (print)OAI: oai:DiVA.org:miun-5902DiVA: diva2:30935
Presentation
(English)
Available from: 2008-09-30 Created: 2009-07-10Bibliographically approved

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CiteExportLink to record
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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
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  • nn-NO
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  • Other locale
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Output format
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