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Hard Lefschetz theorem for simple polytopes |
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| Authors: | Balin Fleming Kalle Karu |
| Affiliation: | 1.Mathematics Department,University of British Columbia,Vancouver,Canada |
| Abstract: | McMullen’s proof of the Hard Lefschetz Theorem for simple polytopes is studied, and a new proof of this theorem that uses conewise polynomial functions on a simplicial fan is provided. |
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