Articles with "fractional variable" as a keyword



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Numerical simulations for fractional variable-order equations ⁎ ⁎The work was supported by Polish founds of National Science Center, granted on the basis of decision DEC-2016/23/B/ST7/03686.

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Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.06.122

Abstract: Abstract The objective of the paper is to present the method of fitting finding constant λ coefficient and a parameter of an order function of the processes described by variable-, fractional-order backward difference of the… read more here.

Keywords: simulations fractional; order; order equations; numerical simulations ... See more keywords
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On the Fractional Variable Order Cucker–Smale Type Model

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Published in 2018 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2018.06.184

Abstract: Abstract In the paper the Cucker-Smale type models with a fractional variable order operator are considered. The asymptotic stability of a class of linear fractional variable order discrete-time systems is used to study a consensus… read more here.

Keywords: variable order; fractional variable; cucker smale; smale type ... See more keywords
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Stability of fractional variable order difference systems

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Published in 2019 at "Fractional Calculus and Applied Analysis"

DOI: 10.1515/fca-2019-0044

Abstract: Abstract The problem of stability of the Grünwald-Letnikov-type linear fractional variable order discrete-time systems is discussed. As a definition of the Grünwald-Letnikov difference is a convolution type, the 𝓩-transform is used as an effective tool… read more here.

Keywords: variable order; difference systems; order; stability ... See more keywords
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On the Solutions of a Quadratic Integral Equation of the Urysohn Type of Fractional Variable Order

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Published in 2022 at "Entropy"

DOI: 10.3390/e24070886

Abstract: In this manuscript we introduce a quadratic integral equation of the Urysohn type of fractional variable order. The existence and uniqueness of solutions of the proposed fractional model are studied by transforming it into an… read more here.

Keywords: integral equation; fractional variable; urysohn type; variable order ... See more keywords