Topics in matrix analysis
Strong contractivity properties of numerical methods for ordinary and delay differential equations
Selected papers from the international conference on Numerical solution of Volterra and delay equations
Contractivity of Runge-Kutta methods with respect to forcing terms
Applied Numerical Mathematics
On Green's functions and positive solutions for boundary value problems on time scales
Journal of Computational and Applied Mathematics - Dynamic equations on time scales
Stability of Runge--Kutta methods in the numerical solution of equation u'(t) = au(t) + a0u([t])
Journal of Computational and Applied Mathematics
Journal of Computational and Applied Mathematics
Stability of θ-methods for advanced differential equations with piecewise continuous arguments
Computers & Mathematics with Applications
Journal of Computational and Applied Mathematics
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In this paper we deal with the numerical solutions of Runge-Kutta methods for first-order periodic boundary value differential equations with piecewise constant arguments. The numerical solution is given by the numerical Green's function. It is shown that Runge-Kutta methods preserve their original order for first-order periodic boundary value differential equations with piecewise constant arguments. We give the conditions under which the numerical solutions preserve some properties of the analytic solutions, e.g., uniqueness and comparison theorems. Finally, some experiments are given to illustrate our results.