Effective divisors in ${\overline{\mathcal{M}}}_{g,n}$ from abelian differentials

Abstract

We compute many new classes of effective divisors in ${\overline{\mathcal{M}}}_{g,n}$ coming from the strata of abelian differentials and efficiently reproduce many known results obtained by alternate methods. Our method utilises maps between moduli spaces and the degeneration of abelian differentials.

43 pages. The second of three papers from the author's PhD thesis

References in corpus (1)

• Degenerations of Abelian Differentials

Cited by in corpus (1)

• On the effective cone of ${\overline{\mathcal{M}}}_{g,n}$