Linear-Time Self-Stabilizing Algorithms for Disjoint Independent Sets.

A set S of nodes in a graph G = (V,E) is independent if no two nodes in S are adjacent. We present two types of self-stabilizing algorithms for finding disjoint independent sets R and B. In one type, R is maximal independent in G and B is maximal independent in the induced subgraph G[V−R]. In the second type, R is maximal independent in G[V−B] and B is maximal independent in G[V−R]. Both the central and distributed schedulers are considered. [ABSTRACT FROM PUBLISHER]