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math.CO2023
Tverberg Partition Graphs
Deborah Oliveros, Érika Roldán, Pablo Soberón +1
Given a finite set of points in , Tverberg's theorem guarantees the existence of partitions of this set into parts whose convex hulls intersect. We introduce a graph…
math.CO2021★ 1 cited
From word-representable graphs to altered Tverberg-type theorems
Deborah Oliveros, Antonio Torres
Tverberg's theorem says that a set with sufficiently many points in can always be partitioned into parts so that the -simplex is the (nerve) intersection…