Some remarks on the SUPRENUM project
β Scribed by Ulrich Trottenberg
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 583 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0167-8191
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract We prove a conjecture of Favaron et al. that every graph of order __n__ and minimum degree at least three has a total dominating set of size at least __n__/2. We also present several related results about: (1) extentions to graphs of minimum degree two, (2) examining graphs where the bo
In this paper we solve two open problems posed by Joe (1997) concerning the supermodular order. First we give an example which shows that the supermodular order is strictly stronger than the concordance order for dimension d=3. Second we show that the supermodular order fulfils all desirable propert