Equation 23.1.139CCEEAD6F62C

\begin{align} (F_\eta )_ t=(F_\eta )_{w\bar w} & =\eta (k_ t-1),\\ (\log k_ t)_{w\bar w}& \geq -1/t,\tag{23.1.14}\\ \int _ E|(F_\eta )_ w(t,w)|^2\mathrm{d}A_ E & =2\eta ^2\log (1/t)+O(\eta ^2)\quad (0<t\leq 1). \tag{23.1.15} \end{align}