Axioms (Jul 2023)
Existence, Uniqueness and the Multi-Stability Results for a <inline-formula><math display="inline"><semantics><mi mathvariant="script">W</mi></semantics></math></inline-formula>-Hilfer Fractional Differential Equation
Abstract
In this paper, we apply the well-known aggregation mappings on Mittag-Leffler-type functions to investigating new approximation error estimates of a W-Hilfer fractional differential equation, by a different concept of Ulam-type stability in both bounded and unbounded domains.
Keywords