On Chern ratios for surfaces with ample cotangent bundle
In this paper we study the problem of density in (1, 3) for the Chern ratio of surfaces with ample cotangent bundle. In particular we prove density in (1, 2) by constructing a family of complete intersection surfaces in a product of varieties with big cotangent bundle. We also analyse the case of co...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Università degli Studi di Catania
2006-10-01
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| Series: | Le Matematiche |
| Online Access: | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/111 |
| _version_ | 1819144923839987712 |
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| author | Denis Conduché Eleonora Palmieri |
| author_facet | Denis Conduché Eleonora Palmieri |
| author_sort | Denis Conduché |
| collection | DOAJ |
| description | In this paper we study the problem of density in (1, 3) for the Chern ratio of surfaces with ample cotangent bundle. In particular we prove density in (1, 2) by constructing a family of complete intersection surfaces in a product of varieties with big cotangent bundle. We also analyse the case of complete intersections in a product of curves of genus at least 2.<br /> |
| first_indexed | 2024-12-22T12:49:51Z |
| format | Article |
| id | doaj.art-17e05465c6c8452fbbddf05b3649fcee |
| institution | Directory Open Access Journal |
| issn | 0373-3505 2037-5298 |
| language | English |
| last_indexed | 2024-12-22T12:49:51Z |
| publishDate | 2006-10-01 |
| publisher | Università degli Studi di Catania |
| record_format | Article |
| series | Le Matematiche |
| spelling | doaj.art-17e05465c6c8452fbbddf05b3649fcee2022-12-21T18:25:14ZengUniversità degli Studi di CataniaLe Matematiche0373-35052037-52982006-10-0161114315693On Chern ratios for surfaces with ample cotangent bundleDenis ConduchéEleonora PalmieriIn this paper we study the problem of density in (1, 3) for the Chern ratio of surfaces with ample cotangent bundle. In particular we prove density in (1, 2) by constructing a family of complete intersection surfaces in a product of varieties with big cotangent bundle. We also analyse the case of complete intersections in a product of curves of genus at least 2.<br />http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/111 |
| spellingShingle | Denis Conduché Eleonora Palmieri On Chern ratios for surfaces with ample cotangent bundle Le Matematiche |
| title | On Chern ratios for surfaces with ample cotangent bundle |
| title_full | On Chern ratios for surfaces with ample cotangent bundle |
| title_fullStr | On Chern ratios for surfaces with ample cotangent bundle |
| title_full_unstemmed | On Chern ratios for surfaces with ample cotangent bundle |
| title_short | On Chern ratios for surfaces with ample cotangent bundle |
| title_sort | on chern ratios for surfaces with ample cotangent bundle |
| url | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/111 |
| work_keys_str_mv | AT denisconduche onchernratiosforsurfaceswithamplecotangentbundle AT eleonorapalmieri onchernratiosforsurfaceswithamplecotangentbundle |