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A presentation for the Cox ring of $\overline{M}_{0,6}$. (arXiv:1712.08193v1 [math.AG])
来源于:arXiv
We compute the relations in the Cox ring of the moduli space
$\overline{M}_{0,6}$. This gives a presentation of the Cox ring as a quotient
of a polynomial ring with 40 generators by an ideal with 225 generators that
come in 5 symmetry classes. 查看全文>>