Equation 14.14.149CFA88376131

\begin{equation} \begin{split} 0\geq {}& f_1\left(\frac{\lambda ^2}{40K} -2(\psi ')^2\delta ^{-1}K\right) +\left(\frac{\psi ''}{2}-C_\varepsilon |\psi '|\right) \sum _ k f_ k|v_ k|^2\\ & -C_0\mathcal F-\varepsilon C_0|\psi '|\mathcal F +|\psi '|\sum _ k f_ k(\chi _{k\bar k}-\lambda _ k). \end{split} \end{equation}