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Construction of nearly Kahler manifolds by Foscolo and Haskins

来源: 11-27

时间:November 27, 2022 16:00 - 17:15

地点:Zoom Meeting ID: 816 4977 5126 Passcode: Kahler

主讲人:河井公大朗 Kawai, Kotaro Associate Research Fellow, BIMSA

Abstract

A Riemannian 6-manifold is called nearly Kahler if its Riemannian cone has holonomy contained in G2. Only known examples were some homogeneous spaces for a long time, but Foscolo and Haskins constructed new cohomogeneity one nearly Kahler manifolds in 2017. I will explain an outline of the construction.

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