Vector bundles with no intermediate cohomology on Fano threefolds of type V22

被引：12

作者：

Arrondo, Enrique ^{[1
]}

Faenzi, Daniele

机构：

[1] Univ Complutense Madrid, Fac Ciencias Matemat, Dept Algebra, E-28040 Madrid, Spain

[2] Univ Florence, Dipartimento Matemat U Dini, I-50134 Florence, Italy

来源：

PACIFIC JOURNAL OF MATHEMATICS | 2006年 / 225卷 / 02期

关键词：

Cohen-Macaulay modules; intermediate cohomology; Fano threefolds V-22; canonical and half-canonical curves;

D O I：

10.2140/pjm.2006.225.201

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We classify rank-2 vector bundles with no intermediate cohomology on the general prime Fano threefold of index 1 and genus 12. The structure of their moduli spaces is given by means of a monad-theoretic resolution in terms of exceptional bundles.

引用

页码：201 / 220

页数：20

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