Ample divisors on moduli spaces of pointed rational curves

DOI10.1090/S1056-3911-2011-00547-XzbMath1230.14034MaRDI QIDQ3173519

Maksym Fedorchuk, David Ishii Smyth

Publication date: 10 October 2011

Published in: Journal of Algebraic Geometry (Search for Journal in Brave)

zbMATH Keywords

moduli of curvestautological classeslog canonical modelHassett-Keel

Mathematics Subject Classification ID

Families, moduli of curves (algebraic) (14H10) Divisors, linear systems, invertible sheaves (14C20)

Related Items

Blown-up toric surfaces with non-polyhedral effective cone, Modular compactifications of the space of marked trigonal curves, Intersections of 𝜓-classes on \overline{𝑀}_{1,𝑛}(𝑚), Log canonical models for the moduli space of stable pointed rational curves, Mori's program for M¯0,6 with symmetric divisors, A family of divisors on \(\overline{\mathcal{M}}_{g,n}\) and their log canonical models, A relative GAGA principle for families of curves

Cites Work

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• Projectivity of complete moduli
• Moduli spaces of weighted pointed stable curves.
• Contractible Extremal Rays on \overline{M}_{0,n}
• MODULI OF WEIGHTED STABLE MAPS AND THEIR GRAVITATIONAL DESCENDANTS
• Nef divisors on $\M_{0,n}$ from GIT