Nonnegative curvature and cobordism type |
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| Authors: | Anand Dessai Wilderich Tuschmann |
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| Institution: | (1) Department of Mathematics, University of Fribourg, Chemin du Musee 23, 1700 Fribourg, Switzerland;(2) Department of Mathematics, University of Kiel, Ludewig-Meyn-Strasse 4, 24098 Kiel, Germany |
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| Abstract: | We show that in each dimension n = 4k, k≥ 2, there exist infinite sequences of closed simply connected Riemannian n-manifolds with nonnegative sectional curvature and mutually distinct oriented cobordism type.
W. Tuschmann’s research was supported in part by a DFG Heisenberg Fellowship. |
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| Keywords: | Nonnegative curvature Cobordism type Finiteness theorems |
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