Integrability Conditions of a Weak Saddle in a Complex Polynomial Differential System
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Dynamical and Control Systems"
DOI: 10.1007/s10883-020-09525-y
Abstract: We consider a complex differential system with a weak saddle at the origin and we characterize the existence of a local analytic first integral around the weak saddle. If the system does not have a… read more here.
Keywords: integrability conditions; weak saddle; system; differential system ... See more keywords
Existence of fuzzy fractional stochastic differential system with impulses
Sign Up to like & getrecommendations! Published in 2020 at "Computational and Applied Mathematics"
DOI: 10.1007/s40314-020-01229-0
Abstract: Stochastic differential equations represent equipment in modeling of a dynamic systems operating with fuzzy settings driven by stochastic noise. In this manuscript, a new kind of equation, namely fuzzy fractional stochastic differential system (FSDS) is… read more here.
Keywords: fuzzy fractional; fractional stochastic; differential system; stochastic differential ... See more keywords
On the uniqueness and expression of limit cycles in planar polynomial differential system via monotone iterative technique
Sign Up to like & getrecommendations! Published in 2020 at "Applicable Analysis"
DOI: 10.1080/00036811.2020.1849629
Abstract: This paper investigates the limit cycles for planar differential system x ˙ = λ x − y + P n ( x , y ) , y ˙ = x + λ y + Q… read more here.
Keywords: expression limit; cycles planar; limit cycles; uniqueness expression ... See more keywords
Approximate controllability of stochastic differential system with non-Lipschitz conditions
Sign Up to like & getrecommendations! Published in 2021 at "Stochastic Analysis and Applications"
DOI: 10.1080/07362994.2021.1930050
Abstract: This paper includes investigation of approximate controllability results for a multi-term time-fractional stochastic differential system in a Hilbert space. A new set of results is obtained with no... read more here.
Keywords: approximate controllability; differential system; stochastic differential;
Positive solutions for Caputo fractional differential system with coupled boundary conditions
Sign Up to like & getrecommendations! Published in 2019 at "Advances in Difference Equations"
DOI: 10.1186/s13662-019-2016-5
Abstract: This paper focuses on the Caputo fractional differential system involving coupled integral boundary conditions and parameters. Using the properties of the Green function, the Leray–Schauder’s alternative and the Banach contraction principle, the existence and uniqueness… read more here.
Keywords: system; fractional differential; differential system; boundary conditions ... See more keywords
Well-Posedness, Dynamics, and Control of Nonlinear Differential System with Initial-Boundary Value
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DOI: 10.3390/math11102247
Abstract: Well-posedness, dynamics, and control of nonlinear differential system with an initial-boundary value involve many mathematical, physical, and engineering problems [...] read more here.
Keywords: differential system; control nonlinear; dynamics control; nonlinear differential ... See more keywords