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Rational Fibrations of $\bar{M}_{5,1}$ and $\bar{M}_{6,1}$
Rational Fibrations $\bar{M}_{5,1}$ $\bar{M}_{6,1}$
2011/2/25
This is the second of two papers on the birational geometry ofM g,1. We construct rationalmaps fromM5,1 andM6,1 to lower-dimensional moduli spaces. As a consequence, we identify geometric divisors tha...