Multiplicity of Solutions for Fractional-Order Differential Equations via the κ(x)-Laplacian Operator and the Genus Theory
H. M. Srivastava, J. Vanterler da C. Sousa
Abstract
In this paper, we investigate the existence and multiplicity of solutions for a class of quasi-linear problems involving fractional differential equations in the χ-fractional space Hκ(x)γ,β;χ(Δ). Using the Genus Theory, the Concentration-Compactness Principle, and the Mountain Pass Theorem, we show that under certain suitable assumptions the considered problem has at least k pairs of non-trivial solutions.
Topics & Concepts
Multiplicity (mathematics)MathematicsCompact spaceDifferential operatorLaplace operatorPure mathematicsDifferential equationMathematical analysisFractional calculusOrder (exchange)Applied mathematicsEconomicsFinanceNonlinear Differential Equations AnalysisNonlinear Partial Differential EquationsAdvanced Mathematical Modeling in Engineering