Showing 1998Show all
2 papers · 1 filter
astro-ph1998
The geometry of second-order statistics - biases in common estimators
Martin Kerscher
Second-order measures, such as the two-point correlation function, are geometrical quantities describing the clustering properties of a point distribution. In this article well-kno…
astro-ph1998
Regularity in the distribution of superclusters?
Martin Kerscher
We use a measure of clustering derived from the nearest neighbour distribution and the void probability function to distinguish between regular and clustered structures. This measu…