Related searches for very ample divisor
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind ... Possibly just a very salty meal plus supplements interacting,
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Ample line bundle - Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Ample_line_bundle
1.1 Inverse image of line bundle and hyperplane divisors; 1.2 Sheaves generated by their global sections; 1.3 Very ample line bundles. 2 Definitions; 3 Criteria ... |
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Mar 31, 2011 ... Another interesting class of divisors are the very ample divisors. Each ample divisor has a multiple that is very ample, so there is no such thing ...
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Mar 1, 2010 ... As for how to think about ampleness in general, a divisor is ample if and only if some tensor power of it is very ample (Hartshorne II.7.6), and ...
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question of whether L is very ample on a fixed abelian variety A is a property of ... covering of order S. This leads to a close analysis of special divisors on this ...
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A divisor D is said to be ample if mD is very ample for some m > 0. Our first aim is ... non-singular very ample divisor Y1,Y2 such that D ∼ Y1 − Y2. Lemma 0.7.
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2.7 Very ample divisors . . . . . . . . . . . . . . . . . . . . . . . . . . 19. 2.8 A cohomological characterization of ample divisors . . . . . . . . 21. 3 Intersection of curves and divisors ...
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called ample if a positive multiple of L is very ample. A divisor D on X is ample if the line bundle associated to a sufficiently divisible, positive multiple is ample.
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137 (1995), 1-32. DOUBLE COVERS OF P* AS VERY AMPLE DIVISORS. ANTONIO LANTERI, MARINO PALLESCHI. AND ANDREW J. SOMMESE. Introduction ...
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a divisor on S. A natural problem is to give the classification of the pairs (S, L) such that اث(L) is -very ample ( 2) for low numerical invariants, e.g. for fixed p (L) ( p ...
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