Geometry and Topology Seminar: Some results on distance two Heegaard splittings

报告人： Yanqing Zou (East China Normal University)

摘要： In 2000, Hempel introduced the Heegaard distance for studying a Heegaard splitting. Since then, many classical results have been obtained. Among them, one result is that distance at least three Heegaard splitting is of a hyperbolic 3-manifold. In this talk, we will share some recent results on distance two Heegaard splittings. This is a joint work with Wenjie Diao, Ruifeng Qiu.

时间： 4pm, Friday, October 25, 2024

地点： Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai