Appendix to "Welschinger invariant and enumeration of real rational curves"
| dc.creator | Itenberg, Ilia | |
| dc.creator | Kharlamov, Viatcheslav | |
| dc.creator | Shustin, Eugenii | |
| dc.date | 2003-12-07 | |
| dc.date | 2003-12-22 | |
| dc.date.accessioned | 2026-07-07T05:03:37Z | |
| dc.date.available | 2026-07-07T05:03:37Z | |
| dc.description | The invariance of the Welschinger numbers for real unnodal Del Pezzo surfaces, which we used for the enumeration of real rational curves on real toric Del Pezzo surfaces (see math.AG/0303378 and IMRN 49 (2003), 2639-2653), follows from J.-Y. Welschinger's theorem stated and proved in a symplectic setting (math.AG/0303145 and CRAS, Ser. I, 336 (2003), 341-344). Here, we give an algebraic geometry version of the proof of the above invariance. | |
| dc.description | 12 pages, no figures, minor linguistic modifications | |
| dc.identifier | https://arxiv.org/abs/math/0312142 | |
| dc.identifier | http://arxiv.org/abs/math/0312142 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/69495 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14H20; 14P05; 14N10 | |
| dc.title | Appendix to "Welschinger invariant and enumeration of real rational curves" | |
| dc.type | text |