In Pursuit of Colored Carathéodory-bárány Theorems
Publications de l'Institut Mathématique, _N_S_57 (1995) no. 71, p. 91
One of the shortest and the most elegant proofs of the well
known Tverberg theorem, due to Karanbir Sarkaria, relies on a
generalization of Carathéodory's theorem found by Imre Bárány.
Our objective is to set up the stage for studying other
Carathéodory--Bárány type results which should open a possibility
for similar proofs of related Tverberg type statements. Among the
Tverberg type results which motivate this study are colored Tverberg
theorems, [2], [6], [15], [20] and more recent results related to the
Tverberg--Vrećica conjecture, [17], [18].
Classification :
52A20 52A35 55N91
Keywords: Combinatorial geometry, Carathéodory theorem, Tverberg theorem
Keywords: Combinatorial geometry, Carathéodory theorem, Tverberg theorem
@article{PIM_1995_N_S_57_71_a9,
author = {Rade \v{Z}ivaljevi\'c},
title = {In {Pursuit} of {Colored} {Carath\'eodory-b\'ar\'any} {Theorems}},
journal = {Publications de l'Institut Math\'ematique},
pages = {91 },
year = {1995},
volume = {_N_S_57},
number = {71},
language = {en},
url = {http://geodesic.mathdoc.fr/item/PIM_1995_N_S_57_71_a9/}
}
Rade Živaljević. In Pursuit of Colored Carathéodory-bárány Theorems. Publications de l'Institut Mathématique, _N_S_57 (1995) no. 71, p. 91 . http://geodesic.mathdoc.fr/item/PIM_1995_N_S_57_71_a9/