2026-06-08T04:19:25Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/571702023-08-27T07:00:29Zcom_20.500.14352_14col_20.500.14352_15

Vector bundles on G(1,4) without intermediate cohomology Arrondo Esteban, Enrique Graña Otero, Beatriz It is a famous result due to G. Horrocks [Proc. Lond. Math. Soc. (3) 14, 689-713 (1964; Zbl 0126.16801)] that line bundles on a projective space are the only indecomposable vector bundles without intermediate cohomology. This fact generalizes to quadric and grassmannians if we add cohomological conditions. In this paper the case of G(1, 4) is studied completely, and a characterization-classification of vector bundles on it without intermediate cohomology is obtained. 2023-06-20T16:49:56Z 2023-06-20T16:49:56Z 2023-06-20T16:49:56Z 1999 journal article https://hdl.handle.net/20.500.14352/57170 0021-8693 10.1006/jabr.1998.7700 eng Grant PB96-0659 open access Academic Press