Blar i ODA Open Digital Archive på forfatter "Miro-Roig, Rosa M."
-
On the normal sheaf of determinantal varieties
Kleppe, Jan Oddvar; Miro-Roig, Rosa M. (Journal für die Reine und Angewandte Mathematik;, Journal article; Peer reviewed, 2014-06-18)Let X be a standard determinantal scheme X of P^n of codimension c, i.e. a scheme defined by the maximal minors of a tx(t+c-1)homogeneous polynomial matrix A. In this paper, we study the main features of its normal sheaf ...