Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
471331 | Computers & Mathematics with Applications | 2016 | 8 Pages |
Abstract
In this work, we study the existence of multiple solutions to the quasilinear Schrödinger system equation(0.1){−Δpu+a(x)|u|p−2u=κd−1Fu(x,u,v)+λ|u|m−2u,x∈RN,−Δqv+b(x)|v|q−2v=κd−1Fv(x,u,v)+μ|v|m−2v,x∈RN,u∈W1,p(RN),v∈W1,q(RN), where N≥3,1
0N≥3,1
0 and m,d∈(q,p∗),κ∈Rm,d∈(q,p∗),κ∈R. The potential functions a(x),b(x)∈L∞(RN)a(x),b(x)∈L∞(RN) are positive in RNRN. A major point is that we use the technique in Chen (2015) to verify the (PS)(PS) conditions and then apply a version of mountain pass lemma to prove the existence of infinitely many solutions of system (0.1).
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
Caisheng Chen, Shuyan Fu,