The Isoperimetric Problem On Trees And Bounded Tree Width Graphs
In this thesis we study the isoperimetric problem on trees and graphs with bounded treewidth. Let G = (V,E) be a finite, simple and undirected graph. For let δ(S,G)= {(u,v) ε E : u ε S and v ε V – S }be the edge boundary of S. Given an integer i, 1 ≤ i ≤ | V| , let the edge isoperimetric value of...
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Language: | en_US |
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2010
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Online Access: | http://hdl.handle.net/2005/844 |