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Correlation function (astronomy)

In astronomy, a correlation function describes the distribution of objects (often stars or galaxies) in the universe. By default, "correlation function" refers to the two-point autocorrelation function. The two-point autocorrelation function is a function of one variable (distance); it describes the excess probability of finding two galaxies separated by…

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Correlation function (astronomy)

Nodes15
Edges14
Triples0
Avg. degree1.87
Density0.133333
Components1

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function correlation universe two-point galaxies autocorrelation distance galaxy displaystyle mathbf delta describes distribution often one definition correct chosen random xi

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