当前位置: X-MOL 学术Asymptot. Anal. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
On solutions for a class of Kirchhoff systems involving critical growth in R2
Asymptotic Analysis ( IF 1.1 ) Pub Date : 2021-03-04 , DOI: 10.3233/asy-201610
J.C. de Albuquerque 1 , J.M. do Ó 2 , E.O. dos Santos 1 , U.B. Severo 2
Affiliation  

In this work we study the existence of solutions for the following class of elliptic systems involving Kirchhoff equations in the plane: m(‖u‖2)[−Δu+u]=λf(u,v),x∈R2,ℓ(‖v‖2)[−Δv+v]=λg(u,v),x∈R2, where λ>0 is a parameter, m,ℓ:[0,+∞)→[0,+∞) are Kirchhoff-type functions, ‖·‖ denotes the usual normof the Sobolev space H1(R2) and the nonlinear terms f and g have exponential critical growth of Trudinger–Moser type. Moreover, when f and g are odd functions, we prove that the number of solutions increases when the parameter λ becomes large.

中文翻译:

关于涉及R2临界增长的一类Kirchhoff系统的解决方案

在这项工作中,我们研究平面中包含Kirchhoff方程的下一类椭圆系统的解的存在性:m(′u′2)[-Δu+ u] =λf(u,v),x∈R2,ℓ( ‖v‖2)[−Δv+ v] =λg(u,v),x∈R2,其中λ> 0是参数,m,ℓ:[0,+∞)→[0,+∞)是基尔霍夫型函数,“·”表示Sobolev空间H1(R2)的通常范数,非线性项f和g具有Trudinger-Moser类型的指数临界增长。此外,当f和g为奇数函数时,我们证明了当参数λ变大时,解的数量增加。
更新日期:2021-03-07
down
wechat
bug