Equation 13.11.113FE189D717D7

\begin{equation} \left(T_1\wedge \cdots \wedge T_ p\right)|_ U=\mathrm{dd}^{\mathrm{c}}\varphi _1^ U\wedge \cdots \wedge \mathrm{dd}^{\mathrm{c}}\varphi _ p^ U,\quad U\in \mathcal{U}. \end{equation}