Chen, JingTang, XianhuaChen, Sitong2022-02-162022-02-162018-07-13Chen, J., Tang, X., & Chen, S. (2018). Existence of ground states for fractional Kirchhoff equations with general potentials via Nehari-Pohozaev manifold. <i>Electronic Journal of Differential Equations, 2018</i>(142), pp. 1-21.1072-6691https://hdl.handle.net/10877/15342We consider the nonlinear fractional Kirchhoff equation (α + b ∫ℝ3 |(-∆)α/2u|2 dx) (-∆)αu + V(x)u = ƒ(u) in ℝ3, u ∈ Hα (ℝ3), where α > 0, b ≥ 0, α ∈ (3/4, 1) are three constants, V(x) is differentiable and ƒ ∈ C1 (ℝ, ℝ). Our main results show the existence of ground state solutions of Nehari-Pohozaev type, and the existence of the least energy solutions to the above problem with general superlinear and subcritical nonlinearity. These results are proved by applying variational methods and some techniques from [27].Text21 pages1 file (.pdf)enAttribution 4.0 InternationalFractional Kirchhoff equationNehari-Pohozaev manifoldGround state solutionsArticle