Results 41 to 50 of about 297,331 (191)

ASYMPTOTIC STABILITY I: COMPLETELY POSITIVE MAPS [PDF]

open access: yesInternational Journal of Mathematics, 2004
We show that for every "locally finite" unit-preserving completely positive map P acting on a C*, there is a corresponding *-automorphism α of another unital C*-algebra such that the two sequences P, P2, P3, … and α, α2, α3, … have the same asymptotic behavior. The automorphism α is uniquely determined by P up to conjugacy.
openaire   +3 more sources

Some results on cascade discrete-time systems

open access: yesDiscrete Dynamics in Nature and Society, 2006
We present sufficient conditions for global asymptotic stability of cascade discrete-time systems. Considering failure of the global asymptotic stability in some cascade systems, we give an estimate of the region of attraction of the systems.
Xiao-Ming Bai   +2 more
doaj   +2 more sources

Stability analysis of nonlinear delay differential-algebraic equations and of the implicit euler methods

open access: yes上海师范大学学报. 自然科学版, 2016
We consider the stability and asymptotic stability of a class of nonlinear delay differential-algebraic equations and of the implicit Euler methods.Some sufficient conditions for the stability and asymptotic stability of the equations are given.These ...
JIANG Lanlan, JIN Xiangying, SUN Leping
doaj   +1 more source

Stability of solution of the Ito-Skorokhod stochastic dynamic system of random structure with external random disturbances, Markov switching and all prehistory

open access: yesНауковий вісник Ужгородського університету. Серія: Математика і інформатика, 2020
The Ito-Skorokhod stochastic dynamical system with external random disturbances, with Markov switching and all prehistory is considered in this paper.
В. К. Ясинський   +1 more
doaj   +1 more source

Stability of Neutral Delay Differential Equations and Their Discretizations [PDF]

open access: yes, 2014
Disertační práce se zabývá asymptotickou stabilitou zpožděných diferenciálních rovnic a jejich diskretizací. V práci jsou uvažovány lineární zpožděné diferenciální rovnice s~konstantním i neohraničeným zpožděním.
Dražková, Jana
core  

Global asymptotic properties for a Leslie-Gower food chain model

open access: yes, 2009
We study global asymptotic properties of a continuous time Leslie-Gower food chain model. We construct a Lyapunov function which enables us to establish global asymptotic stability of the unique coexisting equilibrium state.Comment: 5 Pages, 1 figure ...
Korobeinikov, Andrei, Lee, William T.
core   +1 more source

Linear Asymptotic Stability and Modulation Behavior near Periodic Waves of the Korteweg-de Vries Equation

open access: yes, 2017
We provide a detailed study of the dynamics obtained by linearizing the Korteweg-de Vries equation about one of its periodic traveling waves, a cnoidal wave.
Rodrigues, L. Miguel
core   +3 more sources

Dynamical behavior of a harvest single species model on growing habitat

open access: yes, 2014
This paper is concerned with a reaction-diffusion single species model with harvesting on $n$-dimensional isotropically growing domain. The model on growing domain is derived and the corresponding comparison principle is proved.
Ling, Zhi, Zhang, Lai
core   +1 more source

Asymptotic stability for Kähler–Ricci solitons [PDF]

open access: yesMathematische Zeitschrift, 2015
We show that the coercivity of the modified Ding functional leads to the existence of a certain kind of balanced metrics and their convergence to the K hler-Ricci soliton modulo automorphisms. In our results, we do not assume that the vanishing of the higher order modified Futaki invariants introduced by Berman-Nystr m.
openaire   +3 more sources

Stability and asymptotic stability in the energy space of the sum of N solitons for subcritical gKdV equations [PDF]

open access: yes, 2001
We prove in this paper the stability and asymptotic stability in H^1 of a decoupled sum of N solitons for the subcritical generalized KdV equations $u_t+(u_{xx}+u^p)_x=0 ...
Martel, Yvan   +2 more
core   +1 more source

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