, Vertex Isoperimetry and Concentration
@article{Bobkov2000VI, title={, Vertex Isoperimetry and Concentration}, author={Sergey G. Bobkov and Christian Houdr{\'e} and Prasad Tetali}, journal={Combinatorica}, year={2000}, volume={20}, pages={153-172} }
. This approach refines results relating the spectral gap of a graph to the so-called magnification of a graph. A concentration result involving is also derived.
44 Citations
Expansion And Isoperimetric Constants For Product Graphs
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- 2006
Vertex and edge isoperimetric constants of graphs are studied using a functional-analytic approach and the growth properties of these constants is analyzed.
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- 2006
We show how the evolving set methodology of Morris and Peres can be used to show Cheeger inequalities for bounding the spectral gap of a finite Markov kernel. This leads to sharp versions of several…
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