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A Lower Bound for Nodal Count on Discrete and Metric Graphs

✍ Scribed by Gregory Berkolaiko


Book ID
105902986
Publisher
Springer
Year
2007
Tongue
English
Weight
319 KB
Volume
278
Category
Article
ISSN
0010-3616

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πŸ“œ SIMILAR VOLUMES


A lower bound for groupies in graphs
✍ Mackey, John πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 145 KB πŸ‘ 2 views

A non-isolated vertex of a graph G is called a groupie if the average degree of the vertices connected to it is larger than or equal to the average degree of the vertices in G. An isolated vertex is a groupie only if all vertices of G are isolated. While it is well known that every graph must contai