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2-piercings via graph theory |
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| Authors: | Rudi Pendavingh |
| Institution: | Department of Mathematics, TU Eindhoven, P.O. Box 513, 5600 MB Eindhoven, The Netherlands |
| Abstract: | We provide a very simple proof for a Helly-type result given by Danzer and Grünbaum on 2-piercings of box families in d-dimensional Euclidean space. |
| Keywords: | Helly-type result Box intersection graph Odd anti-hole |
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