The Cheeger constant of simply connected, solvable Lie groups
arXiv:math/0206055
Abstract
We show that the Cheeger isoperimetric constant of a solvable simply connected Lie group with Lie algebra $\G$ is $h(G)=\max_{H\in\G,||H||=1} \tr(\ad (H))$.
arXiv:math/0206055
We show that the Cheeger isoperimetric constant of a solvable simply connected Lie group with Lie algebra $\G$ is $h(G)=\max_{H\in\G,||H||=1} \tr(\ad (H))$.