Dominance of a Rational Map to the Coble Quartic
Abstract
Description
We show the dominance of the restriction map from a moduli space of stable sheaves on the projective plane to the Coble quartic. With the dominance and the interpretation of a stable sheaf on the plane in terms of the hyperplane arrangements, we expect to investigate the geometry of the Coble quartic.
11 pages, Remark 3.5 added, the title changed
11 pages, Remark 3.5 added, the title changed