SIGN-CHANGING SOLUTIONS FOR THE STATIONARY KIRCHHOFF PROBLEMS INVOLVING THE FRACTIONAL LAPLACIAN IN RN

被引:0
|
作者
程琨 [1 ]
高琦 [2 ]
机构
[1] Department of Information Engineering, Jingdezhen Ceramic Institute
[2] Department of Mathematics, School of Science, Wuhan University of Technology
关键词
Kirchhoff equation; fractional Laplacian; sign-changing solutions;
D O I
暂无
中图分类号
O175 [微分方程、积分方程];
学科分类号
070104 ;
摘要
In this paper, we study the existence of least energy sign-changing solutions for a Kirchhoff-type problem involving the fractional Laplacian operator. By using the constraint variation method and quantitative deformation lemma, we obtain a least energy nodal solution ubfor the given problem. Moreover, we show that the energy of ubis strictly larger than twice the ground state energy. We also give a convergence property of ubas b↘0, where b is regarded as a positive parameter.
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页码:1712 / 1730
页数:19
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