A generalization and a new proof of a theorem on the existence of a continuous projector
β Scribed by M. -A. Mukhsinov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1979
- Tongue
- English
- Weight
- 249 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0001-4346
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract For a simple graph of maximum degree Ξ, it is always possible to color the edges with Ξ + 1 colors (Vizing); furthermore, if the set of vertices of maximum degree is independent, Ξ colors suffice (Fournier). In this article, we give a short constructive proof of an extension of these re
## Abstract Each undirected graph has its own adjacency matrix, which is real and symmetric. The negative of the adjacency matrix, also real and symmetric, is a wellβdefined mathematically elementary concept. By this negative adjacency matrix, the negative of a graph can be defined. Then an orthogo