This year, 400 years have passed since the creation of the Kepler’s theory about the movement of celestial bodies, which are of the great importance for the understanding the movement of the celestial bodies, and have given rise to various vital problems that remain unresolved to the present. It reflects some moments in the history of solving the problem of n bodies and studying of the problem of the stability of Solar System.
Studiul pune în valoare rolul legilor lui Kepler. Având o deosebită importanță pentru înțelegerea mișcării corpurilor cerești, ele au generat o serie de probleme vitale ce rămân nerezolvate până astăzi.