The (j, k)-domatic number of a graph

RWTH Publications (RWTH Aachen), pp. 161–168

Abstract

Let k ≥ j ≥ 1 be two integers, and let G be a simple graph such that j(δ(G)+1) ≥ k, where δ(G) is the minimum degree of G. A (j, k)-dominating function of a graph G is a function f from the vertex ...

Authors 3

1. Seyed Mahmoud Sheikholeslami

   Azarbaijan Shahid Madani University

   Affiliation as printed

   Department of Mathematics Azarbaijan University of Tarbiat Moallem Tabriz, I.R. Iran e-mail: s.m.sheikholeslami@azaruniv.edu

2. Lutz Volkmann Aachen Lehrstuhl II für Mathematik

   RWTH Aachen University

   Affiliation as printed

   Lehrstuhl II für Mathematik RWTH Aachen University 52056 Aachen, Germany. volkm@math2.rwth-aachen.de

3. S. Arumugam