Results 91 to 100 of about 1,081 (133)

Fractional model of COVID-19 applied to Galicia, Spain and Portugal. [PDF]

open access: yesChaos Solitons Fractals, 2021
Ndaïrou F   +4 more
europepmc   +1 more source

Higher-order nonlocal multipoint q-integral boundary value problems for fractional q-difference equations with dual hybrid terms

open access: yesOpen Mathematics
In this article, we introduce and study a new class of higher-order fractional q-difference equations involving Riemann-Liouville q-derivatives with dual hybrid terms, supplemented with nonlocal multipoint q-integral boundary conditions. The existence of
Alsaedi Ahmed   +2 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

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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