Titlebook: Impact of Modern Dynamics in Astronomy; Proceedings of the I J. Henrard,S. Ferraz-Mello Conference proceedings 1999 Springer Science+Busine

無動于衷

G. Contopoulos,N. Voglis,C. Efthymiopoulost in most circumstances. Figure 9 shows the annual incidence of various common cancers in the USA. It is apparent that we are dealing with very few cases per 1 000 persons. Let us consider cancer of the cervix in some detail to illustrate costs . benefits as an example of some of the problems posed.

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Chaos in Relativity and Cosmologyblack holes, (a) The Mixmaster equations have a general solution (i.e. a solution depending on 6 arbitrary constants) of Painlevé type, but there is a second general solution which is not Painlevé. Thus the system does not pass the Painlevé test, and cannot be integrable. The Mixmaster model is not

不能和解

moratorium

含糊其辭

Small Bodies in the Outer Solar Systemferences held in the middle of 1994, 1995 and 1996, respectively, these reviews showed the steadily developing picture of a system dominated by the ., librating in the 2:3 mean-motion resonance with Neptune, and the ., a somewhat more distant population of nonlibrating objects with low orbital eccen

STENT

尾隨

神圣將軍

藐視

On the Motion of Trapped Particles in the Vicinity of Corotation Centers an external dissipative force. In particular, we study the orbital evolution from its initial approach to the commensurability up to the final nesting place in the periodic orbit around the equilibrium solution.

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Trojans in Stable Chaotic Motionr these asteroids (.) determined Lyapunov times less than 100000 years and introduced the notion “asteroids in stable chaotic motion”. We studied the dynamical behavior of these Trojan asteroids (except the asteroid Thersites which escaped after 26 million years) within 11 time intervals — i.e. subi