Research-Enumerative geometry of sheaves on Calabi-Yau 4-folds

Research

Geometry & Topology Seminar

Enumerative geometry of sheaves on Calabi-Yau 4-folds

Speaker: Yalong Cao（Morningside Center of Mathematics and Institute of Mathematics, CAS）
Time: Aug 23, 2024, 09:30-11:50
Location: M5024, College of Science Building

Abstract

The study of geometry and topology of moduli spaces of sheaves on K3 surfaces forms a rich subject in the past 40 years. The talk aims to persuade the audience that there are equally exciting special geometries happening on Calabi-Yau 3-folds and 4-folds. We will mainly focus on the enumerative geometric part of the story on Calabi-Yau 4-folds.