Properties of solutions of some linear class of integrodifferential equations of Volterra type.
Integral Equivalence of Two Systems of Differential Equations
Si studia l'equivalenza asintotica fra le soluzioni di un sistema lineare e quelle di una perturbazione non lineare. Vengono date condizioni sufficienti per l'esistenza di un omeomorfìsmo fra le soluzioni limitate di tali sistemi.
Asymptotic equivalence of Volterra difference systems.
The purpose of this paper is to give some results on the asymptotic relationship between the solutions of a linear difference equation and its perturbed nonlinear equation.
On the existence and uniqueness of solutions of certain boundary value problem
Scopo di questo lavoro è quello di investigare il problema della esistenza e unicità delle soluzioni di un problema di valori al contorno per un'equazione differenziale o integrodifferenziale con argomento deviato.
Integral Equivalence of Two Systems of Differential Equations
Si studia l'equivalenza asintotica fra le soluzioni di un sistema lineare e quelle di una perturbazione non lineare. Vengono date condizioni sufficienti per l'esistenza di un omeomorfìsmo fra le soluzioni limitate di tali sistemi.
Asymptotic and integral equivalence of functional and ordinary differential equations
Asymptotic properties of solutions of second-order difference equations
Using the method of variation of constants, discrete inequalities and Tychonoff’s fixed-point theorem we study problem asymptotic equivalence of second order difference equations.
Stability problems for linear differential and difference systems
In this paper, there are derived sufficient conditions for exponential and asymptotic stability of differential and difference systems.
Asymptotic properties of solutions of discrete Volterra equation
Asymptotic equivalence of difference equations
Volterra summation equations and second order difference equations
The asymptotic and oscillatory behavior of solutions of Volterra summation equation and second order linear difference equation are studied.
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