Yu. A. Demidovich, “Lower Bound for the Chromatic Number of a Rational Space with Metric <nobr>$l_u$</nobr> and with One Forbidden Distance”, Mat. Zametki, 2017, Volume 102, Issue 4,Pages <nobr>532

This article is cited in 4 papers

Lower Bound for the Chromatic Number of a Rational Space with Metric $l_u$ and with One Forbidden Distance

Yu. A. Demidovich

Lomonosov Moscow State University

Abstract: New lower bounds for the chromatic number of the rational space in the Minkowski metric for certain irrational values of the forbidden distance are obtained.

Keywords: chromatic number of the rational space, graph, forbidden distance, Minkowski metric.

UDC: 517

Received: 10.11.2016

DOI: 10.4213/mzm11446