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Calder–Eckhoff Tverberg number bound from the Radon number
A convexity space is a pair $(X,\mathcal{C})$ such that $\varnothing,X\in\mathcal{C}$ , the family $\mathcal{C}$ is closed under arbitrary intersections, and the union of every incl…
Conjectureopenconvexity-spaces radon-number tverberg-theoryarXiv posted 2 days ago
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The Calder–Eckhoff partition conjecture for convexity spaces
Calder–Eckhoff partition conjecture. The inequality
Conjecturerefutedcombinatorial-geometry convexity-spaces tverberg-theoryarXiv posted 2 days ago

Calder–Eckhoff Tverberg number bound from the Radon number