搜索结果: 1-4 共查到“恒星与银河系 N-dimensional”相关记录4条 . 查询时间(0.109 秒)
Measurement of Galactic Logarithmic Spiral Arm Pitch Angle Using Two-Dimensional Fast Fourier Transform Decomposition
Galactic Logarithmic Spiral Arm Pitch Angle Two-Dimensional Fast Fourier Transform Decomposition
2012/2/23
A logarithmic spiral is a prominent feature appearing in a majority of observed galaxies. This feature has long been associated with the traditional Hubble classification scheme, but historical quotes...
We present the first example of a linearized gravitational instability of an asymptotically flat vacuum black hole. We study perturbations of a Myers-Perry black hole with equal angular momenta in an ...
A dimensional study of disk galaxies (an excuse to talk about the hubble sequence)
disk galaxies hubble sequence
2009/6/26
A dimensional study of disk galaxies (an excuse to talk about the hubble sequence)。
Three-Dimensional Photoionization Modeling of the Planetary Nebula NGC 6369
Photoionization Modeling Planetary Nebula NGC 6369
2009/6/15
Three-Dimensional Photoionization Modeling of the Planetary Nebula NGC 6369。