Fubini's theorem in codimension two
Journal Article (Journal Article)
We classify codimension two complex submanifolds of projective space X n ⊂ having the property that any line through a general point x ∈ X having contact to order two with X at x automatically has contact to order three. We give applications to the study of the Debarre-de Jong conjecture and of varieties whose Fano variety of lines has dimension 2n - 4. © Walter de Gruyter Berlin · New York 2009.
Full Text
Duke Authors
Cited Authors
- Landsberg, JM; Robles, C
Published Date
- June 1, 2009
Published In
Start / End Page
- 221 - 235
Electronic International Standard Serial Number (EISSN)
- 0075-4102
International Standard Serial Number (ISSN)
- 0075-4102
Digital Object Identifier (DOI)
- 10.1515/CRELLE.2009.047
Citation Source
- Scopus