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Maxregularity and Maximal Outerplanar Graphs

โœ Scribed by R.M.N.D. Rodrigues; N.M.M. Abreu; L. Markenzon


Book ID
108498094
Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
269 KB
Volume
3
Category
Article
ISSN
1571-0653

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๐Ÿ“œ SIMILAR VOLUMES


Centers of maximal outerplanar graphs
โœ Andrzej Proskurowski ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 178 KB

## Abstract The center of a graph is defined to be the subgraph induced by the set of vertices that have minimum eccentricities (i.e., minimum distance to the most distant vertices). It is shown that only seven graphs can be centers of maximal outerplanar graphs.

On reconstructing maximal outerplanar gr
โœ William B. Giles ๐Ÿ“‚ Article ๐Ÿ“… 1974 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 421 KB

Let C; be a graph, u a vertex of G, and G -{u) the subgraph of G obtained from G by removing the vertex u and all arcs incident with u. G-$1 is calted a point~e~eti~n of G. In f 51, Ulam conjectured that if G has at least three vertices, then G can be reconstructed (up to isomorphism) froin the coil