Calculating cohomology groups of $overline M_0,n(mathbb P^r,d)$
- Autori: BINI G; FONTANARI C.
- Anno di pubblicazione: 2003
- Tipologia: Articolo in rivista
- OA Link: http://hdl.handle.net/10447/427977
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.