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ARSCOM
2006

Expansion Properties Of Levi Graphs

13 years 11 months ago
Expansion Properties Of Levi Graphs
ABSTRACT. The Levi graph of a balanced incomplete block design is the bipartite graph whose vertices are the points and blocks of the design, with each block adjacent to those points it contains. We derive upper and lower bounds on the isoperimetric numbers of such graphs, with particular attention to the special cases of finite projective planes and Hadamard designs.
Dominic Lanphier, C. Miller, Jason Rosenhouse, A.
Added 10 Dec 2010
Updated 10 Dec 2010
Type Journal
Year 2006
Where ARSCOM
Authors Dominic Lanphier, C. Miller, Jason Rosenhouse, A. Russell
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