Abstract
In this paper, we deal with the fractional -Laplacian problem with nonlocal Neumann boundary conditions
here
are parameters and
are two nonnegative weighted functions. The domain
is smooth and bounded,
are continuous bounded functions. Applying the Ekeland principle and the variational method, under appropriate assumptions, we show that the above problem has nontrivial weak solutions.
Disclosure statement
No potential conflict of interest was reported by the author(s).