On the Weighted Pseudo Almost Periodic Solutions of Nicholson’s Blowflies Equation [PDF]
, 2019 This study is concerned with the existence, uniqueness and global exponential stability of weighted pseudo almost periodic solutions of a generalized Nicholson’s blowflies equation with mixed delays. Using some differential inequalities and a fixed point
Tunç, Cemil, Yazgan, Ramazan
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On the existence of almost periodic solutions for a class of neutral delay differential equations
, 2014 International audienceWe study the existence of a Besicovitch almost periodic solution for a class of second order neutral delay differential equations u''(t−r)+D_1F(u(t−r),u(t−2r),t−r)+D_2F(u(t),u(t−r),t) = 0, in a Hilbert space, under some hyptoheses on
Ayachi, Moez, Lassoued, Dhaou
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, 2010 International audienceBy means of variational methods, we study the existence and uniqueness of almost periodic solutions for a class of second order neutral functional differential equations with infinite ...
Ayachi, Moez
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On the existence of Besicovitch Almost periodic solutions for a class of neutral delay differential equations [PDF]
, 2014 We study the existence of a Besicovitch almost periodic solution for a class of second order neutral delay differential equations $$u''(t-r)+D_1F(u(t-r),u(t-2r),t-r)+ D_2F(u(t),u(t-r),t)=0,$$ in a Hilbert space, under some hyptoheses on the function $F ...
Ayachi, Moez, Lassoued, Dhaou
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Existence of Unique and Global Asymptotically Stable Almost Periodic Solution of a Discrete Predator-Prey System with Beddington-DeAngelis Functional Response and Density Dependent [PDF]
, 2018 The main concern of this paper is to study the dynamics of a discrete predator-prey system with Beddington-DeAngelis functional response and density dependent predator, assuming that the coecients involved in the system are almost periodic.
Duque, Cosme
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Study on a kind of ϕ-Laplacian Liénard equation with attractive and repulsive singularities. [PDF]
J Inequal Appl, 2017 Xin Y, Cheng Z.
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Pseudo almost periodic solutions for quaternion-valued cellular neural networks with discrete and distributed delays. [PDF]
J Inequal Appl, 2018 Meng X, Li Y.
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We study neutral functional differential equations with stable linear non-autonomous $D$-operator. The operator of convolution $\hat{D}$ transforms $BU$ into $BU$. We show that, if $D$ is stable, then $\hat{D}$ is invertible and, besides, $\hat{D}$ and $\
Obaya, Rafael, Villarragut, Víctor M.
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Persistence and almost periodic solutions for a discrete ratio-dependent Leslie system with feedback control [PDF]
, 2014 Zhouhong Li
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-asymptotically periodic solutions for an epidemic model with superlinear perturbation [PDF]
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