Two Positive Solutions to a Fractional Singular Equation with r(ξ)- Laplacian by the Nehari Manifold Method
In this paper, we investigate the multiplicity of positive solutions for fractional singular equations via the Nehari manifold technique in the ψ-fractional space Hr(ξ)μ,γ;ψ(Λ) and the Harnack-type inequality. We established some essential technical lemmas for the discussion of the main result.
Authors
- Félix Silva Costa (ORCID: https://orcid.org/0000-0003-1791-6966)
- Leandro S. Tavares (ORCID: https://orcid.org/0000-0003-0953-8037)
- J. Vanterler da C. Sousa (ORCID: https://orcid.org/0000-0002-6986-948X)
Institutions
- Universidade Estadual do Maranhão (BR)
- Universidade Federal do ABC (BR)
Publication Details
- Journal
- Numerical Functional Analysis and Optimization
- Published
- 2026-10-09
- DOI
- https://doi.org/10.1080/01630563.2026.2741527
- Primary Topic
- Nonlinear Partial Differential Equations
- Type
- article
- Field-Weighted Citation Impact
- 0.00