Homogeneous fibrations of the 3-sphere by great circles

Graduate Student Geometry-Topology Seminar

Wednesday, February 6, 2013 - 2:00pm

Haggai Nuchi

University of Pennsylvania

Location

University of Pennsylvania

DRL 4E9

In a 1983 paper, Herman Gluck and Frank Warner completely describe fibrations of the 3-sphere by great circles. I will discuss a selection of their work, including their result that a great circle fibration of the 3-sphere which is also homogeneous must be the Hopf fibration.

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