Applicable Analysis ( IF 1.1 ) Pub Date : 2021-09-18 , DOI: 10.1080/00036811.2021.1979223 Nabil Chems Eddine 1
In this paper, by using the concentration-compactness principle of Lions for variable exponents found in [Bonder JF, Silva A. Concentration-compactness principal for variable exponent space and applications. Electron J Differ Equ. 2010;141:1–18.] and the Mountain Pass Theorem without the Palais–Smale condition given in [Rabinowitz PH. Minimax Methods in Critical Point Theory with Applications to Differential Equations, CBMS Reg. Conf. Ser. Math., Vol. 65, Amer. Math. Soc., Providence, RI, 1986.], we obtain the existence and multiplicity solutions , for a class of Kirchhoff-Type Potential Systems with critical exponent, namely where Ω is a bounded smooth domain in , and The functions , , and () are given functions, whose properties will be introduced hereafter, λ is the positive parameter, and the real function F belongs to , denotes the partial derivative of F with respect to . Our results extend, complement and complete in several ways some of many works in particular [Chems Eddine N. Existence of solutions for a critical (p1(x), . . . , pn(x))-Kirchhoff-type potential systems. Appl Anal. 2020.]. We want to emphasize that a difference of some previous research is that the conditions on are general enough to incorporate some differential operators of great interest. In particular, we can cover a general class of nonlocal operators for for all .
中文翻译:
具有可变临界增长指数的 Kirchhoff 型势系统的存在性和解的多样性
在本文中,通过使用在 [Bonder JF, Silva A. Concentration-compactness principal for variable exponent space and applications. 电子 J 不同方程。2010;141:1–18.] 和没有 Palais-Smale 条件的山口定理 [Rabinowitz PH. 临界点理论中的极小极大方法及其在微分方程中的应用,CBMS Reg。会议。系列 数学,卷。65 岁,阿梅尔。数学。Soc., Providence, RI, 1986.],我们获得了存在解和多重解,对于一类具有临界指数的基尔霍夫型势系统,即其中 Ω 是一个有界平滑域, 和功能,,和()为给定函数,其性质在后面介绍,λ为正参数,实函数F属于,表示F关于的偏导数. 我们的结果以多种方式扩展、补充和完善了许多工作中的一些,特别是 [Chems Eddine N. Existence of solutions for a critical (p1(x), . . . . , pn(x))-Kirchhoff-type potential systems。应用肛门。2020.]。我们想强调的是,与之前的一些研究不同的是,条件足够通用,可以合并一些非常有趣的微分算子。特别是,我们可以涵盖一类通用的非局部运算符对全部.