๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On the removal of forbidden graphs by edge-deletion or by edge-contraction

โœ Scribed by Toshimasa Watanabe; Tadashi Ae; Akira Nakamura


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
350 KB
Volume
3
Category
Article
ISSN
0166-218X

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Separation of graphs into three componen
โœ Donald L. Goldsmith; Bennet Manvel; Vance Faber ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 266 KB

## Abstract Several ways to separate a connected graph into three components by the removal of edges are discussed. Graphical parameters that count the number of edges removed are introduced and the relations between these parameters are given.

The chromaticity of complete bipartite g
โœ C. P. Teo; K. M. Koh ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 364 KB ๐Ÿ‘ 1 views

## Abstract Let __K(p, q), p โ‰ค q__, denote the complete bipartite graph in which the two partite sets consist of __p__ and __q__ vertices, respectively. In this paper, we prove that (1) the graph __K(p, q)__ is chromatically unique if __p__ โ‰ฅ 2; and (2) the graph __K(p, q)__ โ€ __e__ obtained by del