Quadruple covers and Gorenstein stable surfaces with K^2=1 and χ=2
In this thesis we study Gorenstein stable surfaces with K 2X = 1 and \chi(\ko_X) = 2. These arise as quadruple covers of the projective plane and we give the precise relation between the structure of the cover and the canonical ring. We then use these results to study some strata of the moduli sp...
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פורמט: | Dissertation |
שפה: | אנגלית |
יצא לאור: |
Philipps-Universität Marburg
2021
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גישה מקוונת: | PDF-Volltext |
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סיכום: | In this thesis we study Gorenstein stable surfaces with K 2X = 1 and \chi(\ko_X) = 2. These arise as quadruple covers of the projective plane and we give the precise relation between the structure of the cover and the canonical ring. We then use these results to study some strata of the moduli space \overline{\mathfrak{M}_1,2. |
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תיאור פיזי: | 85 Seiten |
DOI: | 10.17192/z2021.0299 |