Our primary objective in this paper is to study a class of k-Hessian equations with zero-order and first-order terms in unbounded domains. Among others, we derive Phragmén–Lindelöf and Liouville type results. The zero-order terms involved are required to satisfy Keller–Osserman type conditions.

中文翻译：

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无界域上具有低阶项的k-Hessian方程的最大原理

本文的主要目的是研究无界域中一类具有零阶和一阶项的k -Hessian方程。除其他外，我们得出Phragmén–Lindelöf和Liouville类型的结果。要满足Keller-Osserman类型的条件，需要使用零级项。