Results 11 to 20 of about 95 (88)

Optimal Intervention Strategies on TB Epidemiology in a Prison Population

open access: yesAbstract and Applied Analysis
MSC2020 Classification: 92D30 ...
Sibaliwe Maku Vyambwera, Peter Witbooi
doaj   +2 more sources

On the stability and uniform stability of retarded integro-differential equations

open access: yesAlexandria Engineering Journal, 2018
In this paper, the authors obtain new sufficient conditions for stability (S) and uniform stability (US) of solutions of the first order retarded Volterra integro-differential equations (VIDEs) in the formx′=A(t)x+∫t-τtC(t,s)ϕ(s,x(s))ds+f(t,x,x(t-τ)).The
Cemil Tunç, Sizar Abid Mohammed
doaj   +2 more sources

Existence and globally exponential stability of equilibrium for fuzzy BAM neural networks with distributed delays and impulse [PDF]

open access: yesAdvances in Difference Equations, 2011
In this article, fuzzy bi-directional associative memory neural networks with distributed delays and impulses are considered. Some sufficient conditions for the existence and globally exponential stability of unique equilibrium point are established ...
Liao Daixi, Yang Lihui, Zhang Qianhong
doaj   +2 more sources

Stability of the second order partial differential equations [PDF]

open access: yesJournal of Inequalities and Applications, 2011
We say that a functional equation (ξ) is stable if any function g satisfying the functional equation (ξ) approximately is near to a true solution of (ξ).
Ghaemi MB   +3 more
doaj   +3 more sources

Influence of hospital size on antimicrobial resistance and advantages of restricting antimicrobial use based on cumulative antibiograms in dogs with Staphylococcus pseudintermedius infections in Japan

open access: yesVeterinary Dermatology, Volume 32, Issue 6, Page 668-e178, December 2021., 2021
Background Antimicrobial resistance in Staphylococcus pseudintermedius (SP) and the prevalence of meticillin‐resistant SP (MRSP) is increasing in dogs worldwide. Objectives To evaluate the influence of hospital size on antimicrobial resistance of SP and whether restricted use of antimicrobials based on antibiograms could reduce the identification of ...
Keita Iyori   +5 more
wiley   +1 more source

New sufficient conditions for global asymptotic stability of a kind of nonlinear neutral differential equations

open access: yes, 2021
This paper addresses the stability study for nonlinear neutral differ ential equations. Thanks to a new technique based on the fixed point theory, we find some new sufficient conditions ensuring the global asymp totic stability of the solution.
Caraballo Garrido, Tomás   +1 more
core   +1 more source

W-transform for exponential stability of second order delay differential equations without damping terms [PDF]

open access: yes, 2017
In this paper a method for studying stability of the equation x \u2033 (
Alexander Domoshnitsky   +5 more
core   +2 more sources

Nonoscillation, Asymptotic Properties and Stability of Second Order Delay Differential Equations [PDF]

open access: yes, 2018
2010 Mathematics Subject Classification: 34K11, 34K20 ...
Domoshnitsky, Alexander
core   +1 more source

Dynamics of a diffusive delayed competition and cooperation system

open access: yesOpen Mathematics, 2020
In this manuscript, we first consider the diffusive competition and cooperation system subject to Neumann boundary conditions without delay terms and get the conclusion that the unique positive constant equilibrium is locally asymptotically stable. Then,
Wei Zhangzhi, Zhang Xin
doaj   +1 more source

Ger‐type and Hyers‐Ulam stabilities for the first‐order linear differential operators of entire functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 22, Page 1151-1158, 2004., 2004
Let h be an entire function and Th a differential operator defined by Thf = f′ + hf. We show that Th has the Hyers‐Ulam stability if and only if h is a nonzero constant. We also consider Ger‐type stability problem for |1 − f′/hf| ≤ ϵ.
Takeshi Miura   +2 more
wiley   +1 more source

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