Sequences of degrees of edges of self-complementary graphs
β Scribed by Zh. A. Chernyak
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1983
- Tongue
- English
- Weight
- 596 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0001-4346
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We prove that the self-complementary graphs having cyclic complementing permutation are Class 1 and that the regular self-complementary graphs are Class 2. We conjecture that a selfcomplementary graph is Class 2 if and only if it is regular.
and only if its clique number is integral part of (p + 1)/2.
[β’] is a lower integer form and Ξ± depends on k. We show that every k-edge-connected graph with k β₯ 2, has a d k -tree, and Ξ± = 1 for k = 2, Ξ± = 2 for k β₯ 3.
sequence to be the signed degree sequence of a signed graph or a signed tree, answering a question raised by