%0 Journal Article
%A Arrondo Esteban, Enrique
%A Malaspina, Francesco
%T Cohomological characterization of vector bundles on Grassmannians of lines
%D 2010
%@ 0021-8693
%U https://hdl.handle.net/20.500.14352/42087
%X We introduce a notion of regularity for coherent sheaves on Grassmannians of lines. We use this notion to prove some extension of Evans-Griffith criterion to characterize direct sums of line bundles. We also give. in the line of previous results by Costa and Miro-Roig, a cohomological characterization of exterior and symmetric powers of the universal bundles of the Grassmannian.
%~