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An Example of Almost Flat Affine Connections on the Three-Dimensional Sphere
Proceedings of the American Mathematical Society
Vol. 123, No. 11 (Nov., 1995), pp. 3519-3521
Published by: American Mathematical Society
Stable URL: http://www.jstor.org/stable/2161101
Page Count: 3
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We show the existence of almost flat affine structures on the three-dimensional sphere, and prove that the Pontryagin numbers serve as the obstruction to the existence of such structures.
Proceedings of the American Mathematical Society © 1995 American Mathematical Society