Speaker: Yanqing Zou (East China Normal University)
Abstract: 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.
Time: 4pm, Friday, October 25, 2024
Location: Room 1610 at SIMIS, Block A, No. 657 Songhu Road, Yangpu District, Shanghai
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