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The Existence and Local Uniqueness of Multi-Peak Solutions to a Class of Kirchhoff Type Equations

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成果类型:
期刊论文
作者:
Cui, Leilei;Guo, Jiaxing;Li, Gongbao
通讯作者:
Li, GB
作者机构:
[Li, Gongbao] Cent China Normal Univ, Hubei Key Lab Math Sci, Wuhan 430079, Peoples R China.
Cent China Normal Univ, Sch Math & Stat, Wuhan 430079, Peoples R China.
通讯机构:
[Li, GB ] C
Cent China Normal Univ, Hubei Key Lab Math Sci, Wuhan 430079, Peoples R China.
语种:
英文
关键词:
Kirchhoff type equations;potential functions having non-degenerate critical points;the Lyapunov-Schmidt reduction method;multi-peak solutions;existence and local uniqueness
期刊:
数学物理学报(英文版)
ISSN:
0252-9602
年:
2023
卷:
43
期:
3
页码:
1131-1160
基金类别:
supported by the Natural Science Foundation of China(11771166,12071169) the Hubei Key Laboratory of Mathematical Sciences and Program for Changjiang Scholars and Innovative Research Team in University#IRT17R46。
机构署名:
本校为第一且通讯机构
院系归属:
数学与统计学学院
摘要:
In this paper, we study the existence and local uniqueness of multi-peak solutions to the Kirchhoff type equations $$ - \left({{\varepsilon ^2}a + \varepsilon b\int_{{\mathbb{R}^3}} {|\nabla u{|^2}}} \right)\,\,\Delta u + V(x)u = {u^p},\,\,\,\,\,\,u > 0\,\,\,\,\,{\rm{in}}\,\,\,{\mathbb{R}^3},$$ which concentrate at non-degenerate critical points of the potential function V(x), where a, b > 0, 1 < p < 5 are constants, and ε > 0 is a parameter. Applying the Lyapunov-Schmidt reduction method and a local Pohozaev type identity, we establi...
摘要(中文):
In this paper,we study the existence and local uniqueness of multi-peak solutions to the Kirchhoff type equati...展开更多 In this paper,we study the existence and local uniqueness of multi-peak solutions to the Kirchhoff type equations-(ε2a+εb∫R3|■u|2)△u+V(x)u=up,u>0 in R3,which concentrate at non-degenerate critical points of the potential function V(x),where a,b>0,1

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