AbstractWe investigate how the behaviour, especially at ±∞, of continuous real solutions f(t) to the equation f(t)=a1f(t+h1)+a2f(t−h2), where a1,a2,h1,h2 are positive real constants, depends on the values of these parameters. Definitive answers are given, except in certain cases when h1/h2 is rational
We consider semilinear difference-delay equations with continuous time in a Euclidean space. Estimat...
AbstractConsider the delay difference equation xn+1−xn+pnxτ(n)=0, 0,1,2,…,where τ : N → Z, τ(n) < n ...
AbstractConsider the linear delay difference equation xn+1 − xn = anxnk, where an′s are real numbers...
AbstractWe investigate how the behaviour, especially at ±∞, of continuous real solutions f(t) to the...
Abstract. Consider the delay difference equation with continuous time of the form x(t) − x(t − 1) + ...
We consider a nonhomogeneous linear delay difference equation with continuous vari-able and establis...
We consider a nonhomogeneous linear delay difference equation with continuous vari-able and establis...
We consider a nonhomogeneous linear delay difference equation with continuous vari-able and establis...
summary:Autonomous linear neutral delay and, especially, (non-neutral) delay difference equations wi...
Abstract: We prove the existence of complex analytic solutions of difference equations of the form y...
AbstractConsider the delay difference equationy(t) − y(t−τ) + p(t)H(y(t − θ)) = ƒ(t), t⩽0,where τ > ...
It is known that all solutions of the difference equation Δx(n)+p(n)x(n−k)=0,n≥0, where {p(n)}∞n...
AbstractConsider the delay difference equationχn+1−χn+pnχn−k=0, n-0,1,2,…where {pn} is a sequence of...
It is noteworthy to observe that a first-order linear ordinary differential equation without delay ...
AbstractWith the help of continuation theorem based on Mawhin's coincidence degree, the existence of...
We consider semilinear difference-delay equations with continuous time in a Euclidean space. Estimat...
AbstractConsider the delay difference equation xn+1−xn+pnxτ(n)=0, 0,1,2,…,where τ : N → Z, τ(n) < n ...
AbstractConsider the linear delay difference equation xn+1 − xn = anxnk, where an′s are real numbers...
AbstractWe investigate how the behaviour, especially at ±∞, of continuous real solutions f(t) to the...
Abstract. Consider the delay difference equation with continuous time of the form x(t) − x(t − 1) + ...
We consider a nonhomogeneous linear delay difference equation with continuous vari-able and establis...
We consider a nonhomogeneous linear delay difference equation with continuous vari-able and establis...
We consider a nonhomogeneous linear delay difference equation with continuous vari-able and establis...
summary:Autonomous linear neutral delay and, especially, (non-neutral) delay difference equations wi...
Abstract: We prove the existence of complex analytic solutions of difference equations of the form y...
AbstractConsider the delay difference equationy(t) − y(t−τ) + p(t)H(y(t − θ)) = ƒ(t), t⩽0,where τ > ...
It is known that all solutions of the difference equation Δx(n)+p(n)x(n−k)=0,n≥0, where {p(n)}∞n...
AbstractConsider the delay difference equationχn+1−χn+pnχn−k=0, n-0,1,2,…where {pn} is a sequence of...
It is noteworthy to observe that a first-order linear ordinary differential equation without delay ...
AbstractWith the help of continuation theorem based on Mawhin's coincidence degree, the existence of...
We consider semilinear difference-delay equations with continuous time in a Euclidean space. Estimat...
AbstractConsider the delay difference equation xn+1−xn+pnxτ(n)=0, 0,1,2,…,where τ : N → Z, τ(n) < n ...
AbstractConsider the linear delay difference equation xn+1 − xn = anxnk, where an′s are real numbers...
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