Conference
Small octahedral systems
Abstract
We consider set systems that satisfy a certain octahedral parity property. Such systems arise when studying the colourful simplices formed by configurations of points of in Rd; configurations of low colourful simplicial depth correspond to systems with small cardinality. This construction can be used to find lower bounds computationally for the minimum colourful simplicial depth of a configuration, and, for a relaxed version of colourful depth, …
Authors
Custard G; Deza A; Stephen T; Xie F
Publication Date
December 1, 2011
Conference proceedings
Proceedings of the 23rd Annual Canadian Conference on Computational Geometry Cccg 2011