Multiple solutions for a generalised Schrodinger problem with "concave-convex" nonlinearities

被引：3
作者：
Santos, Andrelino V. [1 ]
Santos Junior, Joao R. [1 ]
机构：
[1] Univ Fed Para, Fac Matemat, Inst Ciencias Exatas & Nat, Ave Augusto Correa 01, BR-66075110 Belem, PA, Brazil
来源：
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK | 2019年 / 70卷 / 05期
关键词：
Generalised Schrodinger elliptic problems; Multiplicity of solutions; Variational methods; SOLITON-SOLUTIONS; EQUATIONS; EXISTENCE; PLASMA;
D O I：
10.1007/s00033-019-1200-5
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A class of generalised Schrodinger elliptic problems involving concave-convex and other types of nonlinearities is studied. A reasonable overview about the set of solutions is provided when the parameters involved in the equation assume different real values.
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页数：19
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