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2018 Germs of fibrations of spheres by great circles always extend to the whole sphere
Patricia Cahn, Herman Gluck, Haggai Nuchi
Algebr. Geom. Topol. 18(3): 1323-1360 (2018). DOI: 10.2140/agt.2018.18.1323

Abstract

We prove that every germ of a smooth fibration of an odd-dimensional round sphere by great circles extends to such a fibration of the entire sphere, a result previously known only in dimension three.

Citation

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Patricia Cahn. Herman Gluck. Haggai Nuchi. "Germs of fibrations of spheres by great circles always extend to the whole sphere." Algebr. Geom. Topol. 18 (3) 1323 - 1360, 2018. https://doi.org/10.2140/agt.2018.18.1323

Information

Received: 20 May 2016; Revised: 27 January 2017; Accepted: 22 February 2017; Published: 2018
First available in Project Euclid: 26 April 2018

zbMATH: 06866401
MathSciNet: MR3784007
Digital Object Identifier: 10.2140/agt.2018.18.1323

Subjects:
Primary: 53A07 , 53C22 , 55R10

Keywords: Blaschke manifold , fiber bundles , fibration , great circles , spheres

Rights: Copyright © 2018 Mathematical Sciences Publishers

Vol.18 • No. 3 • 2018
MSP
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