TECHNOLOGY OF SOLVING ORDINARY DIFFERENTIAL EQUATIONS AND THEIR SYSTEMS AT A GIVEN POINT. APPLICATION OF RKADAPT AND BULSTOER FUNCTIONS IN THE MATHCAD PROGRAM

In practice, there are such problems that the simple differential equations taken as a mathematical model or their system of integration of the interval are solved not at all points, but at one or several given points (for example, at the last point of the interval). One of the most common problems of this type is the problem of searching for attractors of dynamic systems (attractor is an English word meaning aspiration to a single point).