Equation 11.2.1191AE93E20D38

\begin{equation} \begin{split} DE_{\omega ,u}(v)-\int _ Xv\omega _ u^ n =n\int _0^1t\int _ Xv\bigl (& u\mathrm{dd}^{\mathrm{c}}\Omega _ t +\mathrm{d}u\wedge \mathrm d^{\mathrm c}\Omega _ t\\ & -\mathrm d^{\mathrm c}u\wedge \mathrm{d}\Omega _ t\bigr )\, \mathrm{d}t. \end{split} \end{equation}