Accession Number : AD0702094

Title :   RESEARCH IN CELESTIAL MECHANICS AND DIFFERENTIAL EQUATIONS.

Descriptive Note : Annual technical rept. no. 3, 15 May-15 Nov 69,

Corporate Author : SAO PAULO UNIV (BRAZIL) CENTER OF STUDIES IN CELESTIAL MECHANICS

Personal Author(s) : Giacaglia,Giorgio E. O. ; Oliva,Waldyr M. ; Franca,Luis N. F. ; Suga,Nelson ; Ursic,Sylvio

Report Date : NOV 1969

Pagination or Media Count : 86

Abstract : The titles of the reports contained in the document are as follows: Orthogonal functions, Literal development of luni-solar perturbation, Motion near sun-perturbed earth-moon collinear equilibrium points, Two centers of libration, Second order functional differential equations, Two dimensional dynamical systems on the plane, and Asymptotic stability and instability of mechanical systems.

Descriptors :   (*CELESTIAL MECHANICS, *REPORTS), (*ORBITS, REPORTS), (*DIFFERENTIAL EQUATIONS, REPORTS), N-BODY PROBLEM, PERTURBATION THEORY, ELLIPTICAL ORBIT TRAJECTORIES, EARTH(PLANET), MOON, SUN, SOLAR SYSTEM, NONLINEAR DIFFERENTIAL EQUATIONS, POLYNOMIALS, SPECIAL FUNCTIONS(MATHEMATICAL), TOPOLOGY, EQUATIONS OF MOTION, RESONANCE, STABILITY, BRAZIL

Subject Categories : Celestial Mechanics
      Theoretical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE