From isoparametric submanifolds to polar foliations

Gudlaugur Thorbergsson1
1Mathematisches Institut, Universität zu Köln, Weyertal 86–90, 50931, Cologne, Germany

Tóm tắt

AbstractWe will show how isoparametric submanifolds and polar actions on round spheres lead to polar foliations and polar actions on compact symmetric spaces and compact Riemannian manifolds with positive curvature. Our emphasis will be on the classification of these submanifolds and actions.

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