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$\psi$–Katugampola Fractional Derivatives and Integrals-Application to Mass–Spring Damper System
  • Ramazan OZARSLAN,
  • Yadigar Sekerci,
  • Erdal BAS
Ramazan OZARSLAN
Firat Universitesi
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Yadigar Sekerci
Amasya University
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Erdal BAS
Firat Universitesi
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Peer review status:UNDER REVIEW

28 May 2020Submitted to Mathematical Methods in the Applied Sciences
29 May 2020Assigned to Editor
29 May 2020Submission Checks Completed
30 May 2020Reviewer(s) Assigned

Abstract

We propose a new type of generalized fractional derivatives with respect to (wrt) another function. These new generalized fractional derivatives generalize $\psi$–Caputo, Riemann–Liouville (R–L) wrt another function, Caputo Hadamard wrt another function, R–L Hadamard wrt another function, Caputo, R–L, Caputo Hadamard and R–L Hadamard fractional derivatives. We propose a newly modified Laplace transform for linear $\psi$–Katugampola fractional differential equations (FDEs). Properties of this newly generalized Laplace transform are analyzed. Cauchy problems and mass-spring damper system with $\psi$–Katugampola fractional derivative are solved analytically by means of modified Laplace transform. Finally, a new numerical method is proposed for nonlinear $\psi$–Katugampola FDEs.