On the boundedness and the unboundedness of the number of generators of ideals and multiplicity
β Scribed by Joseph Becker
- Book ID
- 107774330
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 423 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0021-8693
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π SIMILAR VOLUMES
Let (S; m) be a graded algebra of dimension d generated by ΓΏnitely many elements of degree 1 over a ΓΏeld k and a homogeneous equimultiple ideal I of S with htI = h ΒΏ 0: In this paper we will show that if a1 6 a2 6 β’ β’ β’ 6 a h is the degree sequence of a minimal homogeneous reduction of I , then the
Let X be the surface obtained by blowing up general points p 1 p n of the projective plane over an algebraically closed ground field k, and let L be the pullback to X of a line on the plane. If C is a rational curve on X with C β’ L = d, then for every t there is a natural map C C t β X X L β C C t +