Rational fibrations of M̄5,1 and M̄6,1

David Jensen

doi:10.1016/j.jpaa.2011.07.015

Rational fibrations of M̄5,1 and M̄6,1

David Jensen

Mathematics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We construct rational maps from M̄5,1 and M̄6,1 to lower-dimensional moduli spaces. As a consequence, we identify geometric divisors that generate extremal rays of the effective cones for these spaces.

Original language	English
Pages (from-to)	633-642
Number of pages	10
Journal	Journal of Pure and Applied Algebra
Volume	216
Issue number	3
DOIs	https://doi.org/10.1016/j.jpaa.2011.07.015
State	Published - Mar 2012

ASJC Scopus subject areas

Algebra and Number Theory

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10.1016/j.jpaa.2011.07.015

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title = "Rational fibrations of {\=M}5,1 and {\=M}6,1",

abstract = "We construct rational maps from {\=M}5,1 and {\=M}6,1 to lower-dimensional moduli spaces. As a consequence, we identify geometric divisors that generate extremal rays of the effective cones for these spaces.",

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year = "2012",

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N2 - We construct rational maps from M̄5,1 and M̄6,1 to lower-dimensional moduli spaces. As a consequence, we identify geometric divisors that generate extremal rays of the effective cones for these spaces.

AB - We construct rational maps from M̄5,1 and M̄6,1 to lower-dimensional moduli spaces. As a consequence, we identify geometric divisors that generate extremal rays of the effective cones for these spaces.

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DO - 10.1016/j.jpaa.2011.07.015

M3 - Article

AN - SCOPUS:83855165779

SN - 0022-4049

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EP - 642

JO - Journal of Pure and Applied Algebra

JF - Journal of Pure and Applied Algebra

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ER -

Rational fibrations of M̄5,1 and M̄6,1

Abstract

ASJC Scopus subject areas

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