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Sufficient conditions for -optimality of graphs with small conditional diameter

✍ Scribed by C. Balbuena; M. Cera; A. Diánez; P. García-Vázquez; X. Marcote

Book ID
108153418
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
119 KB
Volume
95
Category
Article
ISSN
0020-0190

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📜 SIMILAR VOLUMES

Sufficient conditions for λ′-optimality
Sufficient conditions for λ′-optimality in graphs with girth g
✍ C. Balbuena; P. García-Vázquez; X. Marcote 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 146 KB

## Abstract For a connected graph the restricted edge‐connectivity λ′(__G__) is defined as the minimum cardinality of an edge‐cut over all edge‐cuts __S__ such that there are no isolated vertices in __G__–__S__. A graph __G__ is said to be λ′‐optimal if λ′(__G__) = ξ(__G__), where ξ(__G__) is the m