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Cheeger constant (graph theory)

Known as: Cheeger number, Isoperimetric number 
In mathematics, the Cheeger constant (also Cheeger number or isoperimetric number) of a graph is a numerical measure of whether or not a graph has a… 
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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
We prove a new generalization of the Cheeger-Gromoll splitting theorem where we obtain a warped product splitting under the… 
2015
2015
In this paper we introduce a Cheeger-type constant defined as a minimization of a suitable functional among all the N-clusters… 
2014
2014
We study the metastability of the ferromagnetic Ising model on a random r-regular graph in the zero temperature limit. We prove… 
2013
2013
The Moran process models the spread of mutations in populations on graphs. We investigate the absorption time of the process… 
2009
2009
The main purpose of the paper is to investigate geodesics on the tangent bundle with respect to the Cheeger-Gromoll metric. 
2000
2000
Let X be a non-compact complete manifold (or a graph) which admits a quasi-pole and has bounded local geometry. Suppose that X is… 
Highly Cited
1989
Highly Cited
1989
  • B. Mohar
  • 1989
  • Corpus ID: 30773439
Highly Cited
1989
Highly Cited
1989
We prove that if the graph Ff = {(x, f(x)): x E M} of a map f: (M, g) -(N, h) between Riemannian manifolds is a submanifold of (M…