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arXiv:math/0206055 [math.DG]AbstractReferencesReviewsResources

The Cheeger constant of simply connected, solvable Lie groups

Norbert Peyerimhoff, Evangelia Samiou

Published 2002-06-06Version 1

We show that the Cheeger isoperimetric constant of a solvable simply connected Lie group $G$ with Lie algebra $\G$ is $h(G)=\max_{H\in\G,||H||=1} \tr(\ad (H))$.

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