This article is cited in 1 paper

On the Chromatic Numbers of Rational Spaces

A. Sokolov

Lomonosov Moscow State University

Abstract: In the present paper, we consider the notion of affine chromatic number of a rational space introduced by E. I. Ponomarenko and A. M. Raigorodskii and describe its relationship with chromatic numbers of rational spaces.

Keywords: chromatic number, rational space, unit distance graph.

UDC: 519.17

Received: 10.05.2016
Revised: 25.01.2017

DOI: 10.4213/mzm11239

 English version: Mathematical Notes, 2018, 103:1-2, 111–117

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