arXiv · math/0609121
Signed degree sets in signed graphs
Abstract
The set D of distinct signed degrees of the vertices in a signed graph G is called its signed degree set. In this paper, we prove that every non-empty set of positive (negative) integers is the signed degree set of some connected signed graph and determine the smallest possible order for such a signed graph. We also prove that every non-empty set of integers is the signed degree set of some connected signed graph.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
S. Pirzada, T. A. Naikoo, F. A. Dar. 2006-09-05. Signed degree sets in signed graphs. https://arxiv.org/abs/math/0609121
Cite the original work for its findings. Save a collection to share your selection of sources.