arXiv · 2002.09186
Colored Tverberg problem, extensions and new results
Abstract
We prove a "multiple colored Tverberg theorem" and a "balanced colored Tverberg theorem", by applying different methods, tools and ideas. The proof of the first theorem uses multiple chessboard complexes (as configuration spaces) and Eilenberg-Krasnoselskii theory of degrees of equivariant maps for non-free actions. The proof of the second result relies on high connectivity of the configuration space, established by discrete Morse theory.
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Duško Jojić, Gaiane Panina, Rade T. Živaljević. 2020-02-21. Colored Tverberg problem, extensions and new results. https://arxiv.org/abs/2002.09186
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