3 papers
astro-ph2000
The Edinburgh/Durham Southern Galaxy Catalogue - IX. The Galaxy Catalogue
R. C. Nichol, C. A. Collins, S. L. Lumsden
We announce here the public availability of the Edinburgh/Durham Southern Galaxy Catalogue (EDSGC, http://www.edsgc.org). This objective galaxy catalogue was constructed using the…
astro-ph2000
Computational AstroStatistics: Fast Algorithms and Efficient Statistics for Density Estimation in Large Astronomical Datasets
R. C. Nichol, A. J. Connolly, A. W. Moore +3
We present initial results on the use of Mixture Models for density estimation in large astronomical databases. We provide herein both the theoretical and experimental background f…
astro-ph1999
The CFH Optical PDCS Survey (COP): First results
C. Adami, B. Holden, A. Mazure +5
We present the first results of the COP survey about the reality of the PDCS clusters, about their velocity dispersions and dynamic and about the periodicity of the structures alon…