Computing Reeb dynamics on four-dimensional convex polytopes
<p style='text-indent:20px;'>We study the combinatorial Reeb flow on the boundary of a four-dimensional convex polytope. We establish a correspondence between "combinatorial Reeb orbits" for a polytope, and ordinary Reeb orbits for a smoothing of the polytope, respecting action and Conley-Zehnder index. One can then use a computer to find all combinatorial Reeb orbits up to a given action and Conley-Zehnder index. We present some results of experiments testing Viterbo's conjecture and related conjectures. In particular, we have found some new examples of polytopes with systolic ratio <inline-formula><tex-math id="M1">\begin{document}$ 1 $\end{document}</tex-math></inline-formula>.</p>
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1970 ◽
Vol 22
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pp. 265-287
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1964 ◽
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pp. 701-720
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2014 ◽
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pp. 357-360
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1989 ◽
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pp. 1541-1546
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pp. 466-519
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Vol 78
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pp. 389-403
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