On a nonlinear differential equation involving the p(x)-triharmonic operator
Abstract:In this paper, we study weak solutions of a class of nonlinear elliptic Navier boundary value problems involving the p(x)-triharmonic operator. We determine the intervals of parameters for which the problem admits either a sequence of weak solutions converging to zero or an unbounded sequence of weak solutions. Keywords. Weak solutions; Three critical points theorem; Navier boundary conditions; p(x)-triharmonic operator. x∈Ω p(x) ≤ p + := sup x∈Ω p(x).
In this work, we will study the existence of an infinity of solutions of a Navier problem governed by the
p
(
x
)
{p(x)}
-triharmonic operator using the theory of Ljusternick–Shrilemann and the theory of the variable exponent Sobolev spaces.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.