Proposition 5.14.21.3EDBDD31B3F1 Let $\Omega \subseteq \mathbb {C}^ n$ be a domain, let $D \Subset \Omega $ be a strongly pseudoconvex domain, and let $\varphi \in \mathrm{PSH}(\Omega )$ be locally bounded. Then there exists a unique locally bounded $\psi \in \mathrm{PSH}(\Omega )$ such that
\[ \begin{cases} \left(\mathrm{dd}^{\mathrm{c}}\psi \right)^ n = 0& \textup{on } D,\\ \psi = \varphi & \textup{on } \Omega \setminus D. \end{cases} \]
Moreover, $\psi \geq \varphi $.
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