Domination in generalized Petersen graphs
β Scribed by Bohdan Zelinka
- Book ID
- 110411000
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 92 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0011-4642
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π SIMILAR VOLUMES
This paper generalizes dominating and efficient dominating sets of a graph. Let G be a graph with vertex set V(G). If f: V(G) ~ Y, where Y is a subset of the reals, the weight off is the sum of f(v) over all ve V(G). If the closed neighborhood sum off(v) at every vertex is at least 1, thenfis called
## Abstract The generalized Petersen graph __GP__ (__n, k__), __n__ β€ 3, 1 β₯ __k__ < __n__/2 is a cubic graph with vertexβset {u~j~; i Ο΅ Z~n~} βͺ {v~j~; i Ο΅ Z~n~}, and edgeβset {u~i~u~i~, u~i~v~i~, v~i~v~i+k, iΟ΅~Z~n~}. In the paper we prove that (i) __GP__(__n, k__) is a Cayley graph if and only if
The purpose of this paper is to introduce various concepts of g?-domination, which generalize and unify different well-known kinds of domination in graphs. We generalize a result of Lov/tsz concerning the existence of a partition of a set of vertices of G into independent subsets and a result of Fav