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Multiplicity and Concentration of Solutions for a Fractional Kirchhoff Equation with Magnetic Field and Critical Growth

机译:具有磁场和临界生长的分数kirchhoff方程的分数kirchhoff方程的多重和浓度

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摘要

We investigate the existence, multiplicity and concentration of nontrivial solutions for the following fractional magnetic Kirchhoff equation with critical growth: formula>where epsilon is a small positive parameter, a,b>0 are fixed constants, s is an element of is the fractional critical exponent, (-Delta)As is the fractional magnetic Laplacian, A:R3 -> R3 is a smooth magnetic potential, V:R3 -> R is a positive continuous potential verifying the global condition due to Rabinowitz (Z Angew Math Phys 43:270-291, 1992), and f:R -> R is a C1 subcritical nonlinearity. Due to the presence of the magnetic field and the critical growth of the nonlinearity, several difficulties arise in the study of our problem and a careful analysis will be needed. The main results presented here are established by using minimax methods, concentration compactness principle of Lions (Ann Inst H Poincare Anal Non Lineaire 1(2):109-145, 1984), a fractional Kato's type inequality and the Ljusternik-Schnirelmann theory of critical points.
机译:我们研究了以下分数磁性Kirchhoff方程的存在,多重和浓度,具有临界生长:公式>其中epsilon是小的阳性参数,a,b> 0是固定常数,S是分数临界的元素指数,(-Delta)是分数磁性拉普拉斯,A:R3 - > R3是一个平稳的磁电位,V:R3 - > R是验证由于Rabinowitz引起的全球条件的积极连续潜力(Z angew数学系统43: 270-291,1992)和F:R - > R是C1亚临界非线性。由于存在磁场和非线性的临界生长,在研究我们问题的研究中出现了几个困难,并且需要仔细分析。这里提出的主要结果是通过使用MIMIMAX方法,狮子浓度紧凑性原理建立(ANN Inst HPOINCARE ANAL NONIAIR 1(2):109-145,1984),一个分数kato类型的不等式和Ljusternik-Schnirelmann理论的批判性要点。

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