کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4609265 | 1338502 | 2016 | 43 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Sign-changing solutions for coupled nonlinear Schrödinger equations with critical growth
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موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آنالیز ریاضی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Sign-changing solutions for coupled nonlinear Schrödinger equations with critical growth Sign-changing solutions for coupled nonlinear Schrödinger equations with critical growth](/preview/png/4609265.png)
چکیده انگلیسی
We consider the following nonlinear Schrödinger system with critical growth−Δuj=λjuj+∑i=1kβij|ui|2⁎2|uj|2⁎2−2uj,inΩ,uj=0,on∂Ω,j=1,⋯,k, where Ω is a bounded smooth domain in RNRN, 2⁎=2NN−2, 0<λj<λ1(Ω)0<λj<λ1(Ω), j=1,⋯,kj=1,⋯,k, λ1(Ω)λ1(Ω) is the first eigenvalue of −Δ with zero Dirichlet boundary condition. We consider the repulsive case, namely βjj>0βjj>0, j=1,⋯,kj=1,⋯,k, βij=βji≤0βij=βji≤0, i≠ji≠j, i,j=1,⋯,ki,j=1,⋯,k. The existence of infinitely many sign-changing solutions as bound states is proved, provided N≥7N≥7, by approximations of systems with subcritical growth and by the concentration analysis on approximating solutions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Differential Equations - Volume 261, Issue 12, 15 December 2016, Pages 7194–7236
Journal: Journal of Differential Equations - Volume 261, Issue 12, 15 December 2016, Pages 7194–7236
نویسندگان
Jiaquan Liu, Xiangqing Liu, Zhi-Qiang Wang,