Distance Graphs of Metric Spaces with Rosenbloom - Tsfasman metric

Abstract

Rosenbloom and Tsfasman introduced a new metric (RT metric) which is a generalization of the Hamming metric. In this paper we study the distance graphs of spaces $Z_q^n$ and $S_n$ with Rosenbloom -Tsfasman metric. We also describe the degrees of vertices, components and the chromatic number of these graphs.