Article ID Journal Published Year Pages File Type
4665405 Advances in Mathematics 2015 63 Pages PDF
Abstract

We enumerate, via floor diagrams, complex and real curves in CP2CP2 blown up in n points on a conic. As an application, we deduce Gromov–Witten and Welschinger invariants of Del Pezzo surfaces. These results are mainly obtained using Li's degeneration formula and its real counterpart.

Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)
Authors
,