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arxiv: 0901.1205 · v1 · submitted 2009-01-09 · 🧮 math.AG

Tautological Classes of the Stack of Rational Nodal Curves

classification 🧮 math.AG
keywords classescurvesnodalrationalstackbasicchowconsisting
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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.

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