Gromov-Witten invariants of P^2-stacks
| dc.creator | Cadman, Charles | |
| dc.date | 2005-05-01 | |
| dc.date | 2006-09-08 | |
| dc.date.accessioned | 2026-07-07T07:53:13Z | |
| dc.date.available | 2026-07-07T07:53:13Z | |
| dc.description | The Gromov-Witten theory of Deligne-Mumford stacks is a recent development, and hardly any computations have been done beyond 3-point genus 0 invariants. This paper provides explicit recursions which, together with some invariants computed by hand, determine all genus 0 invariants of the stack P^2_{D,2}. Here D is a smooth plane curve and P^2_{D,2} is locally isomorphic to the stack quotient [U/(Z/(2))], where U -> V \subset P^2 is a double cover branched along D \cap V. The introduction discusses an enumerative application of these invariants. | |
| dc.description | 20 pages, to appear in Compos. Math | |
| dc.identifier | https://arxiv.org/abs/math/0505012 | |
| dc.identifier | http://arxiv.org/abs/math/0505012 | |
| dc.identifier | Compositio Math. 143 (2007) 495-514 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/126173 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14N35 (Primary) 14A20 (Secondary) | |
| dc.title | Gromov-Witten invariants of P^2-stacks | |
| dc.type | text |