A multiplicity result for double singularly perturbed elliptic systems

被引:2
作者
Ghimenti, Marco [1 ]
Micheletti, Anna Maria [1 ]
机构
[1] Univ Pisa, Dipartimento Matemat, I-56100 Pisa, Italy
关键词
Schrodinger-Maxwell systems; Schrodinger-Poisson-Slater equation; Riemannian manifold; singular perturbation; SCHRODINGER-MAXWELL EQUATIONS; KLEIN-GORDON-MAXWELL; NUMBER;
D O I
10.1007/s11784-015-0238-z
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We show that the number of low-energy solutions of a double singularly perturbed Schrodinger-Maxwell-type system on a smooth three-dimensional manifold (M, g) depends on the topological properties of the manifold. The result is obtained via the Lusternik-Schnirelmann category theory.
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页码:123 / 136
页数:14
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