Ground states for fractional Kirchhoff equations with critical nonlinearity in low dimension

Abstract

We study the existence of ground states to a nonlinear fractional Kirchhoff equation with an external potential $V$. Under suitable assumptions on $V$, using the monotonicity trick and the profile decomposition, we prove the existence of ground states. In particular, the nonlinearity does not satisfy the Ambrosetti-Rabinowitz type condition or monotonicity assumptions.

25 pages

References in corpus (1)

• Existence and symmetry results for a Schrödinger type problem involving the fractional Laplacian