Ballico, Edoardo; Ventura, Emanuele (2020). Injective linear series of algebraic curves on quadrics. Annali dell'Università di Ferrara, 66(2), pp. 231-254. Springer 10.1007/s11565-020-00343-5
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We study linear series on curves inducing injective morphisms to projective space, using zero-dimensional schemes and cohomological vanishings. Albeit projections of curves and their singularities are of central importance in algebraic geometry, basic problems still remain unsolved. In this note, we study cuspidal projections of space curves lying on irreducible quadrics (in arbitrary characteristic).
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Department of Mathematics and Statistics > Institute of Mathematics |
UniBE Contributor: |
Ventura, Emanuele |
Subjects: |
500 Science > 510 Mathematics |
ISSN: |
0430-3202 |
Publisher: |
Springer |
Funders: |
[UNSPECIFIED] Netherlands Organisation for Scientific Research ; [UNSPECIFIED] MIUR (INdAM) ; [UNSPECIFIED] GNSAGA (INdAM) |
Language: |
English |
Submitter: |
Sebastiano Don |
Date Deposited: |
10 Feb 2021 15:21 |
Last Modified: |
05 Dec 2022 15:45 |
Publisher DOI: |
10.1007/s11565-020-00343-5 |
ArXiv ID: |
1812.02377 |
Additional Information: |
Sezione VII. Scienze Matematiche |
Uncontrolled Keywords: |
Linear series, Zero-dimensional schemes, Cuspidal projections |
BORIS DOI: |
10.48350/151277 |
URI: |
https://boris.unibe.ch/id/eprint/151277 |
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