RATIONAL CUSPIDAL CURVES ON DEL-PEZZO SURFACES
| dc.contributor.author | D’mello, Shane | |
| dc.date.accessioned | 2020-11-26T08:36:22Z | |
| dc.date.available | 2020-11-26T08:36:22Z | |
| dc.date.issued | 2018 | |
| dc.description | Only IISERM authors are available in the record. | |
| dc.description.abstract | We obtain an explicit formula for the number of rational cuspidal curves of a given degree on a del-Pezzo surface that pass through an appropriate number of generic points of the surface. This enumerative problem is expressed as an Euler class computation on the moduli space of curves. A topological method is employed in computing the degenerate contribution to the Euler class. | en_US |
| dc.identifier.citation | Journal of Singularities, 17, pp. 91-107 | en_US |
| dc.identifier.other | DOI: 10.5427/jsing.2018.17f | |
| dc.identifier.uri | https://www.journalofsing.org/volume17/biswas-d'mello-mukherjee-pingali.pdf | |
| dc.identifier.uri | http://hdl.handle.net/123456789/2267 | |
| dc.language.iso | en | en_US |
| dc.publisher | Worldwide Center of Mathematics | en_US |
| dc.subject | Cuspidal curves | en_US |
| dc.subject | Del-pezzo surfaces | en_US |
| dc.subject | Geometry | en_US |
| dc.subject | Gonality | en_US |
| dc.subject | Semiring | en_US |
| dc.title | RATIONAL CUSPIDAL CURVES ON DEL-PEZZO SURFACES | en_US |
| dc.type | Article | en_US |