奇异准线性椭圆问题正解的全局结构

IF 0.6 4区数学 Q3 MATHEMATICS

Complex Variables and Elliptic Equations Pub Date : 2024-04-17 DOI:10.1080/17476933.2023.2299717

Ruyun Ma, Lijuan Yang

引用次数: 0

摘要

我们关注的是准线性问题 (P) {-Δpu=λK(|x|)f(u),x∈RN∖B(r0), g~1(u)u-a1∇u⋅x|x|→0,|x|→∞,g~2(u)u+a2∂u∂n=0,x∈∂B(r0) 的正解存在性，其中 Δps=div(|∇s|p-2...

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Global structure of positive solutions for a singular quasilinear elliptic problem

We are concerned with the existence of positive solutions for the quasilinear problem (P) {−Δpu=λK(|x|)f(u),x∈RN∖B(r0), g~1(u)u−a1∇u⋅x|x|→0,|x|→∞,g~2(u)u+a2∂u∂n=0,x∈∂B(r0), where Δps=div(|∇s|p−2...

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来源期刊

Complex Variables and Elliptic Equations MATHEMATICS-

CiteScore

2.00

自引率

11.10%

发文量

审稿时长

6-12 weeks

期刊介绍： Complex Variables and Elliptic Equations is devoted to complex variables and elliptic equations including linear and nonlinear equations and systems, function theoretical methods and applications, functional analytic, topological and variational methods, spectral theory, sub-elliptic and hypoelliptic equations, multivariable complex analysis and analysis on Lie groups, homogeneous spaces and CR-manifolds. The Journal was formally published as Complex Variables Theory and Application.