Here we investigate the rational cohomology of the moduli space ℳ̄0,n (ℙr,d) of degree d stable maps from n-pointed rational curves to ℙr. We obtain partial results for small values of d with an inductive method inspired by a paper of Enrico Arbarello and Maurizio Cornalba.
BINI G, FONTANARI C. (2003). Calculating cohomology groups of $overline M_0,n(mathbb P^r,d)$. ANNALI DI MATEMATICA PURA ED APPLICATA, 182(3), 337-344 [10.1007/s10231-003-0071-7].
Calculating cohomology groups of $overline M_0,n(mathbb P^r,d)$
BINI G;
2003-01-01
Abstract
Here we investigate the rational cohomology of the moduli space ℳ̄0,n (ℙr,d) of degree d stable maps from n-pointed rational curves to ℙr. We obtain partial results for small values of d with an inductive method inspired by a paper of Enrico Arbarello and Maurizio Cornalba.
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