Construction of upper and lower solutions for singular discrete initial and boundary value problems via inequality theory.
Continued fractions and the fundamental equation of information.
Continuity properties of convex-type set-valued maps.
Continuous dependence and differentiation of solutions of finite difference equations.
Continuous dependence on parameters for second order discrete BVP’s
Using Fan’s Min-Max Theorem we investigate existence of solutions and their dependence on parameters for some second order discrete boundary value problem. The approach is based on variational methods and solutions are obtained as saddle points to the relevant Euler action functional.
Continuous functions that conjugate trapezoid functions.
Continuous replicative functions.
Continuous solutions of a functional equation
Continuous Solutions of a Functional Equation of n-th Order
Continuous Solutions of a Functional Equation of n-th Order. (Short Communications).
Continuous solutions of a homogeneous functional equation.
Continuous solutions of a linear homogeneous functional equation
Continuous solutions of a polynomial-like iterative equation with variable coefficients
Using the fixed point theorems of Banach and Schauder we discuss the existence, uniqueness and stability of continuous solutions of a polynomial-like iterative equation with variable coefficients.
Continuous solutions of finite variation of a linear functional equation
Continuous solutions of some functional equations in the indeterminate case
Convergence and periodicity of solutions for a class of difference systems.
Convergence des solutions formelles de certaines équations fonctionelles.
Convergence of nonautonomous evolutionary algorithm.
Convergence of sequences of iterates of random-valued vector functions
Given a probability space (Ω,, P) and a closed subset X of a Banach lattice, we consider functions f: X × Ω → X and their iterates defined by f¹(x,ω) = f(x,ω₁), , and obtain theorems on the convergence (a.s. and in L¹) of the sequence (fⁿ(x,·)).
Convergence results on a second-order rational difference equation with quadratic terms.