Global asymptotic stability in a pseudorabies virus model with age structure. [PDF]
Infect Dis Model, 2023 Chen Y, Long Y, Yu J.
europepmc +1 more source
Delaying the Inevitable? U.S. Screwworm Closures and Feeder Cattle Market Dynamics
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Biosecurity trade restrictions are commonly framed as preventive measures, yet in many settings they function primarily as policies of delay: they impose immediate market costs while only postponing the arrival of biological risks. This paper evaluates that intertemporal tradeoff using the 2024–2025 US suspension of live cattle imports from ...
Shelby Sumner +3 more
wiley +1 more source
A weak invariance principle and asymptotic stability for evolution equations with bounded generators
International Journal of Mathematics and Mathematical Sciences, 1995 If V is a Lyapunov function of an equation du/dt=u′=Zu in a Banach space then asymptotic stability of an equilibrium point may be easily proved if it is known that sup(V′)
E. N. Chukwu, P. Smoczynski
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Positivity and Asymptotic Stability of Descriptor Linear Systems with Regular Pencils
Archives of Control Sciences, 2014 The positivity and asymptotic stability of the descriptor linear continuous-time and discrete-time systems with regular pencils are addressed. Necessary and sufficient conditions for the positivity and asymptotic stability of the systems are established ...
Kaczorek Tadeusz
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Global asymptotic stability of a delay differential equation model for SARS-CoV-2 virus infection mediated by ACE2 receptor protein. [PDF]
Appl Math Lett, 2023 Lv J, Ma W.
europepmc +1 more source
Agribusiness, EarlyView.ABSTRACT This study examines food price inflation rate convergence among EU27 Member States from 2005 to 2024, focusing on structural breaks, external shocks, and regional disparities. Using panel unit root tests and club convergence analysis, the findings reveal no overall convergence but identify multiple convergence clubs.
Tibor Bareith, Imre Fertő
wiley +1 more source
Stability Analysis for Fractional-Order Linear Singular Delay Differential Systems
Discrete Dynamics in Nature and Society, 2014 We investigate the delay-independently asymptotic stability of fractional-order linear singular delay differential systems. Based on the algebraic approach, the sufficient conditions are presented to ensure the asymptotic stability for any delay ...
Hai Zhang +3 more
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On asymptotically periodic-like motions in flows
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2018 We study three properties associated to the recurrence of orbits in flows: asymptotic periodicity, positive asymptotic periodicity and G-asymptotic periodicity. We determine which implications between these notions hold and which do not. We also show how
Karol Gryszka
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Global asymptotic stability of the active disassembly model of flagellar length control. [PDF]
J Math Biol, 2021 Fai TG, Park Y.
europepmc +1 more source
Stability implications of delay distribution for first-order and second-order systems [PDF]
, 2009 In application areas, such as biology, physics and engineering, delays arise naturally because of the time it takes for the system to react to internal or external events.
Gabor Kiss +3 more
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