中央研究院數學研究所

Algebraic Geometry Seminar

Canonical Scattering and the Higher Dimensional Tropical Vertex

2024/12/23 (Mon.) 14:30~15:30

日期 : 2024/12/23 (Mon.) 14:30~15:30
地點 : 中研院數學所 638研討室 (台大校區)
主講人 : Hulya Arguz (University of Georgia)
籌辦人 : Ionut Ciocan-Fontanine and Adeel Khan and Y.P. Lee (AS)
演講摘要 : In joint work with Mark Gross, we show that punctured log Gromov--Witten invariants of Abramovich--Chen--Gross--Siebert, in the case of log Calabi--Yau varieties obtained by blows ups of toric varieties along hypersurfaces on the toric boundary, can be captured from a combinatorial algorithm encoded in a scattering diagram. This is an extension of the previous work of Gross--Pandharipande--Siebert to higher dimensions.