Generalized Cheeger inequality
= Generalized Cheeger inequality
{c}
For the isoperimetric profile $\Phi_*(r)$ of a reversible chain and $r\leq1/2$,
$$
\frac{\Phi_*(r)^2}{2}\leq\Lambda(r)\leq\frac{\Phi_*(r)}{1-r}.
$$
= Generalized Cheeger inequality
{c}
For the isoperimetric profile $\Phi_*(r)$ of a reversible chain and $r\leq1/2$,
$$
\frac{\Phi_*(r)^2}{2}\leq\Lambda(r)\leq\frac{\Phi_*(r)}{1-r}.
$$