@article { ,
title = {The Cheeger constant of simply connected, solvable Lie groups},
abstract = {We show that the Cheeger isoperimetric constant of a solvable simply connected Lie group G with Lie algebra g is h(G) = max tr(ad(H)), where the maximum is taken over all vectors H in g with norm one.},
issn = {0002-9939},
issue = {5},
journal = {Proceedings of the American Mathematical Society},
pages = {1525-1529},
publicationstatus = {Published},
publisher = {American Mathematical Society},
volume = {132},
year = {2024},
author = {Peyerimhoff, N. and Samiou, E.}
}