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Efficient scheme for a category of variable-order optimal control problems based on the sixth-kind Chebyshev polynomials

open access: yesDemonstratio Mathematica
The main goal of the present study is to introduce an operational collocation scheme based on sixth-kind Chebyshev polynomials (SCPs) to solve a category of optimal control problems involving a variable-order dynamical system (VODS). To achieve this goal,
Sadri Khadijeh   +5 more
doaj   +1 more source

Theoretical and numerical analysis of novel COVID-19 via fractional order mathematical model. [PDF]

open access: yesResults Phys, 2021
Ali A   +6 more
europepmc   +1 more source

Ulam-type stability for Caputo-type fractional delay differential equations

open access: yesDemonstratio Mathematica
This study focuses on differential equations incorporating generalized fractional derivatives of the Caputo type. The concept of Ulam-type stability (US) is analyzed in the context of both initial value problems and boundary value problems (BVPs) for the
Hristova Snezhana
doaj   +1 more source

Estimating Drift Parameters in a Sub-Fractional Vasicek-Type Process. [PDF]

open access: yesEntropy (Basel), 2022
Khalaf AD   +4 more
europepmc   +1 more source

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