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MULTI-POINT SESHADRI CONSTANTS ON RULED SURFACES.
- Source :
- Proceedings of the American Mathematical Society; Dec2017, Vol. 145 Issue 12, p5145-5155, 11p
- Publication Year :
- 2017
-
Abstract
- Let X be a surface and let L be an ample line bundle on X. We first obtain a lower bound for the Seshadri constant ε(X,L, r), when r ≥ 2. We then assume that X is a ruled surface and study Seshadri constants on X in greater detail. We also make precise computations of Seshadri constants on X in some cases. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00029939
- Volume :
- 145
- Issue :
- 12
- Database :
- Complementary Index
- Journal :
- Proceedings of the American Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 125978884
- Full Text :
- https://doi.org/10.1090/proc/13670