On bandwidth sums of graphs
โ Scribed by Bing Yao; Jianfang Wang
- Publisher
- Institute of Applied Mathematics, Chinese Academy of Sciences and Chinese Mathematical Society
- Year
- 1995
- Tongue
- English
- Weight
- 395 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0168-9673
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The bandwidth of the Hamming graph (the product, (Kn) d , of complete graphs) has been an open question for many years. Recently Berger-Wolf and Rheingold [1] pointed out that the bandwidth of a numbering of the Hamming graph may be interpreted as a measure of the e ects of noise in the multi-channe
For every finite m and n there is a finite set {G 1 , . . . , G l } of countable (m โข K n )-free graphs such that every countable (m โข K n )-free graph occurs as an induced subgraph of one of the graphs G i .
For a given graph G and vertices u, v in G let ,,,~ ~(.,~) G(-,,o) G~, o) denote the graph Gm ~ Va , ~s :, obtained from G by merging vertices u, v, adding edge (u, v), subdividing edge (u, v), contracting edge (u, v) of G, respectively. We give upper and lower bounds for the bandwidth of ~'~ ~(~'~)