Extremal effective divisors on \(\overline{\mathcal M}_{1,n}\)

DOI10.1007/s00208-014-1027-5zbMath1307.14034OpenAlexW2087854135MaRDI QIDQ2509874

Izzet Coskun, Dawei Chen

Publication date: 31 July 2014

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00208-014-1027-5

zbMATH Keywords

pseudo-effective coneMori Dream Spaceextremal divisormoduli space of pointed stable genus one curves

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Elliptic curves (14H52) Minimal model program (Mori theory, extremal rays) (14E30)

Related Items (16)

Extremality of rational tails boundary strata in \(\overline{\mathscr{M}}_{g,n}\) ⋮ Towards a classification of connected components of the strata of \(k\)-differentials ⋮ On the effective cone of \(\overline{\mathcal{M}}_{g, n}\) ⋮ The Chern classes and Euler characteristic of the moduli spaces of Abelian differentials ⋮ On the effective cone of higher codimension cycles in \(\overline{\mathcal{M}}_{g,n} \) ⋮ Strata of differentials of the second kind, positivity and irreducibility of certain Hurwitz spaces ⋮ Abel pairs and modular curves ⋮ Balanced complexes and effective divisors on M¯0,n ⋮ The \(\mathcal{H}\)-tautological ring ⋮ Extremal divisors on moduli spaces of rational curves with marked points ⋮ \(k\)-differentials on curves and rigid cycles in moduli space ⋮ AFFINE GEOMETRY OF STRATA OF DIFFERENTIALS ⋮ Non-polyhedral effective cones from the moduli space of curves ⋮ Unnamed Item ⋮ Extremal higher codimension cycles on moduli spaces of curves ⋮ \(\overline{M}_{0,n}\) is not a Mori dream space

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