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arXiv 1709.04712math.AP
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关于Hessian商方程的外狄利克雷问题

On the exterior Dirichlet problem for Hessian quotient equations

Dongsheng Li, Zhisu Li

摘要:

本文建立了在无穷远处具有规定渐近行为的Hessian商方程的外狄利克雷问题解的存在唯一性定理。这推广了以前关于蒙日-安培方程和Hessian方程的相关结果,并以系统的方式重新排列它们.基于Perron方法,本文的主要内容是构造Hessian商方程的一些适当的子解,这是通过引入一些关于初等对称函数的新量来实现的,并利用它们分析与原方程的广义径向对称子解相关的相应常微分方程.

英文摘要:

In this paper, we establish the existence and uniqueness theorem for solutions of the exterior Dirichlet problem for Hessian quotient equations with prescribed asymptotic behavior at infinity. This extends the previous related results on the Monge-Ampère equations and on the Hessian equations, and rearranges them in a systematic way. Based on the Perron's method, the main ingredient of this paper is to construct some appropriate subsolutions of the Hessian quotient equation, which is realized by introducing some new quantities about the elementary symmetric functions and using them to analyze the corresponding ordinary differential equation related to the generalized radially symmetric subsolutions of the original equation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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