In this note we introduce a definition of general position for distinct points on a rational ruled surface and we discuss some related properties having in mind very ampleness criteria for rank 2 vector bundles.
General position of points on a rational ruled surface / A. Alzati, A. Tortora. - In: BEITRAGE ZUR ALGEBRA UND GEOMETRIE. - ISSN 0138-4821. - 59:2(2018 Jun), pp. 267-287. [10.1007/s13366-017-0362-6]
General position of points on a rational ruled surface
A. Alzati;A. Tortora
2018
Abstract
In this note we introduce a definition of general position for distinct points on a rational ruled surface and we discuss some related properties having in mind very ampleness criteria for rank 2 vector bundles.
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