The number of rational curves on K3 surfaces
| dc.creator | Wu, Baosen | |
| dc.date | 2006-02-13 | |
| dc.date | 2006-11-15 | |
| dc.date.accessioned | 2026-07-07T07:03:23Z | |
| dc.date.available | 2026-07-07T07:03:23Z | |
| dc.description | Let X be a K3 surface with a primitive ample divisor H, and let $β=2[H]\in H_2(X, \mathbf Z)$. We calculate the Gromov-Witten type invariants $n_β$ by virtue of Euler numbers of some moduli spaces of stable sheaves. Eventually, it verifies Yau-Zaslow formula in the non primitive class $β$. | |
| dc.description | 15 pages, added references, to appear in Asian J. Math | |
| dc.identifier | https://arxiv.org/abs/math/0602280 | |
| dc.identifier | http://arxiv.org/abs/math/0602280 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/108953 | |
| dc.subject | Algebraic Geometry | |
| dc.title | The number of rational curves on K3 surfaces | |
| dc.type | text |