Results 11 to 20 of about 569,475 (279)
Existence of almost periodic solution for neutral Nicholson blowflies model
Advances in Difference Equations, 2017 This paper is concerned with a class of neutral Nicholson blowflies models with leakage delays and linear harvesting terms. Under appropriate conditions, some criteria are established for the existence and global exponential stability of almost periodic ...
Hui Zhou, Praveen Agarwal
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Almost periodic and asymptotically almost periodic solutions of Liénard equations
Discrete & Continuous Dynamical Systems - B, 2011 The aim of this paper is to study the almost periodic and asymptotically almost periodic solutions on (0,+1) of the Li´enard equation x′′ + f(x)x′ + g(x) = F(t), where F : T ! R (T = R+ or R) is an almost periodic or asymptotically almost periodic function and g : (a, b) ! R is a strictly decreasing function.
Caraballo Garrido, Tomás, Cheban, David
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Almost periodic solutions of Poisson’s equation [PDF]
Proceedings of the American Mathematical Society, 1971 It is well known that if f ( t ) f(t) is almost periodic with respect to a real variable t t , and if F ( t ) = ∫ t f ( s ) d s F(t) = {\smallint ^t}f(s)
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Almost Periodic Solution of a Discrete Commensalism System
Discrete Dynamics in Nature and Society, 2015 A nonautonomous discrete two-species Lotka-Volterra commensalism system with delays is considered in this paper. Based on the discrete comparison theorem, the permanence of the system is obtained. Then, by constructing a new discrete Lyapunov functional,
Yalong Xue +3 more
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Almost-periodic solution for BAM neural networks [PDF]
Surveys in Mathematics and its Applications, 2009 In this paper, we study the existence and uniqueness solution and investigate the conditions that make it almost-periodic solution for BAM neural networks with retarded delays.
Hamid A. Jalab, Rabha W. Ibrahim
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Almost Periodic Solution for Memristive Neural Networks with Time-Varying Delays
Journal of Applied Mathematics, 2013 This paper is concerned with the dynamical stability analysis for almost periodic solution of memristive neural networks with time-varying delays. Under the framework of Filippov solutions, by applying the inequality analysis techniques, the existence ...
Huaiqin Wu, Luying Zhang
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Almost periodicity of solutions for almost periodic evolution equations
Differential and Integral Equations, 2005 In this paper, we discuss almost periodicity of solutions for evolution equations in Banach space. We introduce the concept of difference-variation equation. For a special Hilbert space, we establish some results on almost periodicity of all solutions for evolution equations. In particular, we extend Haraux's result on $R^2$ to $R^n.$
Hu, Zuosheng, Mingarelli, Angelo B.
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On first-order differential operators with Bohr-Neugebauer type property
International Journal of Mathematics and Mathematical Sciences, 1989 We consider a differential equation ddtu(t)-Bu(t)=f(t), where the functions u and f map the real line into a Banach space X and B: X →X is a bounded linear operator.
Aribindi Satyanarayan Rao
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The Cauchy problem for the Navier-Stokes equations with spatially almost periodic initial data [PDF]
, 2004 A unique classical solution of the Cauchy problem for the Navier-Stokes equations is considered when the initial velocity is spatially almost periodic.
Giga, Yoshikazu +2 more
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Almost Periodic Solutions for a Certain Class of Almost Periodic Systems [PDF]
Proceedings of the American Mathematical Society, 1982 Using a result due to Medvedev [3], we obtain conditions under which systems of ordinary differential equations of the form x ′ = F ( t , x , x ) + G ( t , x ) x’ = F(t,x,x) + G(t,x) where F ...
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