A Proof of KÜhnel’s Conjecture for n ? k2 + 3k Eric Sparla |
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Authors: | Eric Sparla |
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Institution: | 1. Mathematisches Institut B4 Universit?t Stuttgart, D-70550, Stuttgart, Germany
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Abstract: | In this note we show that an Upper Bound Conjecture made by Kühnel for combinatorial 2k-manifolds holds for fixed k if its number of vertices is at least n ? k2 + 3k. Together with known results this provides a simple proof of the conjecture for k = 1 and k = 2. |
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