๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Epigroups whose subepigroup lattice is 0-modular or

โœ Scribed by Yu Wang; Yingqin Jin


Publisher
Springer
Year
2008
Tongue
English
Weight
213 KB
Volume
78
Category
Article
ISSN
0037-1912

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On determination of graph G whose bond l
โœ Morimasa Tsuchiya ๐Ÿ“‚ Article ๐Ÿ“… 1985 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 121 KB

We shall prove that a bond lattice .Y(G) of a graph G is Boolean if and only if G is a forest, and that a bond lattice .~(G) is modular if and only if G has no cycle of length n > 3. In this paper, we consider finite undirected simple graphs. For a graph G, V(G) and E(G) denote the set of vertices