搜索结果: 1-2 共查到“光学 The universe”相关记录2条 . 查询时间(0.058 秒)
Relative information entropy of an inhomogeneous universe
inhomogeneous cosmology gravitational instability large-scale structure of the universe information entropy
2010/12/20
In the context of averaging an inhomogeneous cosmological model, we propose a natural measure identical to the Kullback-Leibler relative information entropy, which expresses the distinguishability of ...
A Series Solution to the Luminosity Distance in a Flat LCDM Universe
Cosmological distances Numerical methods
2010/12/21
Cosmological observations indicate that our universe is flat and dark energy (DE)dominated at present. The luminosity distance plays an important role in the investigation of the evolution and structu...