搜索结果: 1-4 共查到“secular evolution”相关记录4条 . 查询时间(0.394 秒)
The bar-halo interaction - II. Secular evolution and the religion of N-body simulations
stellar dynamics dark matter
2014/12/23
This paper explores resonance-driven secular evolution between a bar and dark matter halo using N-body simulations. We make direct comparisons to our analytic theory to demonstrate the great difficult...
Lynden-Bell & Kalnajs (1972) presented a useful formula for computing the long-range torque between spiral arms and the disk at large. The derivation uses second-order perturbation theory and assumes ...
On the stability of the secular evolution of the planar Sun-Jupiter-Saturn-Uranus system
Mathematical Physics (math-ph) Chaotic Dynamics (nlin.CD)
2010/11/10
We investigate the long time stability of the Sun--Jupiter--Saturn--Uranus system by considering the planar, secular model. Our method may be considered as an extension of Lagrange's theory for the se...
Starbursts and agn fueling through secular evolution
agn fueling Starbursts secular evolution
2009/6/25
Starbursts and agn fueling through secular evolution。