Abstract
In this paper, Natural transforms of Prabhakar integral, Hilfer–Prabhakar (HP) fractional derivative and regularized Caputo form of HP fractional derivative (HPFD) are computed. Furthermore, we investigate the solution of a fractional free-electron laser equation and fractional Cauchy problems involving the HPFD via the Natural transform. The solution of Cauchy problems modeled with Hilfer–Prabhakar fractional derivatives and its regularized Caputo version is achieved in the form of generalized three parameter Mittag–Leffler function by operations of Natural and Fourier transforms.
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All authors contributed to the study conception and design. VPD contributed to writing—original draft and methodology. JS was involved in the supervision and conceptualization. SD assisted in the formal analysis and validation. DK contributed to the visualization and investigation. All authors read and approved the final manuscript.
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Dubey, V.P., Singh, J., Dubey, S. et al. Some Integral Transform Results for Hilfer–Prabhakar Fractional Derivative and Analysis of Free-Electron Laser Equation. Iran J Sci 47, 1333–1342 (2023). https://doi.org/10.1007/s40995-023-01493-9
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DOI: https://doi.org/10.1007/s40995-023-01493-9
Keywords
- Cauchy problems
- Hilfer–Prabhakar fractional derivative
- Natural transform
- Convolution theorem
- Generalized Mittag–Leffler function