Some remarks on fuzzy graphs
β Scribed by Prabir Bhattacharya
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 351 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0167-8655
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this brief note we make three remarks concerning adaptive implementations of neural networks and fuzzy systems. First, we bring to the reader's attention the fact that the potential power of these systems as function approximators is lost when, as in some recently published works, the adjustable
We study three recently introduced numerical invariants of graphs, namely, the signed domination number y., the minus domination number 7 and the majority domination number ymaj. An upper bound for ys and lower bounds for ;'-and Y,,~ are found, in terms of the order of the graph.
## Abstract A (__g__, __f__)βfactor of a graph is a subset __F__ of __E__ such that for all $v \in V$, $g(v)\le {\rm deg}\_{F}(v)\le f(v)$. Lovasz gave a necessary and sufficient condition for the existence of a (__g__, __f__)βfactor. We extend, to the case of edgeβweighted graphs, a result of Kano