2 1 Ja n 20 02 Another Classification of Incidence Scrolls

Introduction: Throughout this paper, the base field for algebraic varieties is C. Let IP be the n-dimensional complex projective space and G(l, n) the Grassmannian of l-planes in IP. Then R g ⊂ IP n denotes a scroll of degree d and genus g. We will follow the notation and terminology of [3]. It is useful to represent a scroll in IP by a curve C ⊂ G(1, n… CONTINUE READING