Normalized Ground State Solutions of Nonlinear Schrodinger Equations Involving Exponential Critical Growth

被引:18
作者
Chang, Xiaojun [1 ]
Liu, Manting [1 ]
Yan, Duokui [2 ]
机构
[1] Northeast Normal Univ, Ctr Math & Interdisciplinary Sci, Sch Math & Stat, Changchun 130024, Peoples R China
[2] Beihang Univ, Sch Math Sci, Beijing 100191, Peoples R China
基金
中国国家自然科学基金;
关键词
Normalized ground state solutions; Nonlinear Schrodinger equations; Exponential critical growth; Constrained minimization method; Trudinger-Moser inequality; EXISTENCE;
D O I
10.1007/s12220-022-01130-8
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We are concerned with the following nonlinear Schrodinger equation: u +.u = f (u) in R2, u. H1(R2), R2 u2dx =., where. > 0 is given,.. R arises as a Lagrange multiplier and f satisfies an exponential critical growth. Without assuming the Ambrosetti-Rabinowitz condition, we show the existence of normalized ground state solutions for any. > 0. The proof is based on a constrained minimization method and the Trudinger-Moser inequality in R2.
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页数:20
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