Another proof of Borůvka's criterion on global equivalence of the second order ordinary linear differential equations
Appendice à l’article d’Eduardo Corel : Calcul des réseaux de Levelt
Un algorithme est présenté pour calculer en toute généralité le « réseau de Levelt » pour un réseau donné.
Associated linear differential equations to linear second order differential equations of Sturm, Jacobi and general form
Asymptotic behavior of solutions of third order delay differential equations
We give an equivalence criterion on property A and property B for delay third order linear differential equations. We also give comparison results on properties A and B between linear and nonlinear equations, whereby we only suppose that nonlinearity has superlinear growth near infinity.
Asymptotic behaviour of the solutions of a certain type of the third order differential equations
Asymptotic equivalence between two systems of ordinary differential equations
Asymptotic properties of solutions of an -th order nonlinear differential equation with deviating argument