Abstract
In this article, we study the existence and multiplicity of non-negative solutions of the following p-fractional equation:
where Ω is a bounded domain in \(\mathbb R^{n}\) with continuous boundary, p ≥ 2, n > p α, α ∈ (0, 1), 0 < q < p −1 < r < p ∗ − 1 with p ∗ = np(n − p α)−1, λ > 0 and h, b are sign-changing continuous functions. We show the existence and multiplicity of solutions by minimization on the suitable subset of Nehari manifold using the fibering maps. We find that there exists λ 0 such that for λ ∈ (0, λ 0), it has at least two non-negative solutions.
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Communicating Editor: B V Rajarama Bhat
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GOYAL, S., SREENADH, K. Nehari manifold for non-local elliptic operator with concave–convex nonlinearities and sign-changing weight functions. Proc Math Sci 125, 545–558 (2015). https://doi.org/10.1007/s12044-015-0244-5
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DOI: https://doi.org/10.1007/s12044-015-0244-5
Keywords
- Non-local operator
- p-fractional Laplacian
- sign-changing weight functions
- Nehari manifold
- fibering maps.