Improved Fractional Differences with Kernels of Delta Mittag–Leffler and Exponential Functions

Miguel Vivas-Cortez, Pshtiwan Othman Mohammed, Juan L.G. Guirao, Majeed A. Yousif, Ibrahim S. Ibrahim, Nejmeddine Chorfi

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

1 Cita (Scopus)

Resumen

Special functions have been widely used in fractional calculus, particularly for addressing the symmetric behavior of the function. This paper provides improved delta Mittag–Leffler and exponential functions to establish new types of fractional difference operators in the setting of Riemann–Liouville and Liouville–Caputo. We give some properties of these discrete functions and use them as the kernel of the new fractional operators. In detail, we propose the construction of the new fractional sums and differences. We also find the Laplace transform of them. Finally, the relationship between the Riemann–Liouville and Liouville–Caputo operators are examined to verify the feasibility and effectiveness of the new fractional operators.

Idioma originalInglés
Número de artículo1562
PublicaciónSymmetry
Volumen16
N.º12
DOI
EstadoPublicada - dic. 2024

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