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arXiv 2501.04071math.AP
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具有组合非线性项的 Kirchhoff 方程在大型光滑区域上给定质量解的存在性与爆破行为

Existence and blow up behavior of prescribed mass solutions on large smooth domains to the Kirchhoff equation with combined nonlinearities

Xiaolu Lin, Zongyan Lv

AI总结:

本文研究了大型光滑星形区域及全空间上具有混合非线性项的 Kirchhoff 方程的给定质量解,分析了其存在性、多重性与渐近行为,并指出势函数的存在导致标准 Pohozaev 恒等式方法失效。

摘要:

本文研究在大型有界光滑星形区域 Ω⊂R^3 及 R^3 上,具有混合非线性项的 Kirchhoff 方程的给定质量解的存在性、多重性与渐近行为。其中 2<p<14/3<q<6,V(x) 为势函数。由于势函数 V(x) 的存在,基于 Pohozaev 恒等式获得规范化解的标准方法失效。

英文摘要:

In this paper, we consider the existence, multiplicity and the asymptotic behavior of prescribed mass solutions to the following nonlinear Kirchhoff equation with mixed nonlinearities: -(a+b\int|\nabla u|^2\mathrm{d}x)Δu+V(x)u+λu=|u|^{q-2}u+β|u|^{p-2}u \quad&\text{in}\ Ω, \int_Ω|u|^2\mathrm{d}x=α, both on large bounded smooth star-shaped domain Ω\subset\mathbb{R}^{3} and on \mathbb{R}^{3}, where 2<p<\frac{14}{3}<q<6 and V(x) is the potential. The standard approach based on the Pohozaev identity to obtain normalized solutions is invalid due to the presence of potential V(x).

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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