Tautological Classes of the Stack of Rational Nodal Curves

Abstract

This is the second in a series of three papers in which we investigate the rational Chow ring of the stack consisting of nodal curves of genus. Here we define the basic classes: the classes of strata and the Mumford classes.

24 pages, Latex2e

Cited by in corpus (2)

• The Stack of Rational Nodal Curves
• The Chow Ring of the Stack of Rational Curves with at most 3 Nodes