An eigenvalue problem with variable exponents
نویسندگان
چکیده
منابع مشابه
On an eigenvalue problem with variable exponents and sign-changing potential
In this paper we study a non-homogeneous eigenvalue problem involving variable growth conditions and a sign-changing potential. We prove that any λ > 0 sufficiently small is an eigenvalue of the nonhomogeneous eigenvalue problem { −div(a(|∇u|)∇u) = λV(x)|u|q(x)−2u, in Ω, u = 0, on ∂Ω. The proofs of the main results are based on Ekeland’s variational principle.
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ژورنال
عنوان ژورنال: Nonlinear Analysis: Theory, Methods & Applications
سال: 2013
ISSN: 0362-546X
DOI: 10.1016/j.na.2013.02.011