Differentiable structures on complete intersections—I
✍ Scribed by Anatoly S. Libgober; John W. Wood
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 1020 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0040-9383
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📜 SIMILAR VOLUMES
Let R, ᒊ be a complete intersection, that is, a ring whose ᒊ-adic completion is the quotient of a regular local ring by a regular sequence. Suppose M and N are finitely generated R-modules. We give a necessary condition for the vanishing of R Ž . Tor M, N for all i 4 0 in terms of the intersection o
Let R, ᒊ be a complete intersection, that is, a local ring whose ᒊ-adic completion is the quotient of a regular local ring by a regular sequence. Suppose M is a finitely generated R-module. It is known that the even and odd Betti sequences of M are eventually given by polynomials of the same degree
In this paper we prove: 1. In characteristic p ) 0 every simplicial toric affine or projective variety with full parametrization is a set-theoretic complete intersection. This extends Ž . previous results by R.