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astro-ph.CO2011
Multivariate Evolutionary Analyses in Astrophysics
Didier Fraix-Burnet
The large amount of data on galaxies, up to higher and higher redshifts, asks for sophisticated statistical approaches to build adequate classifications. Multivariate cluster analy…
astro-ph.CO2011★ 7 cited
The Fundamental Plane of Early-Type Galaxies as a Confounding Correlation
Didier Fraix-Burnet
Early-type galaxies are characterized by many scaling relations. One of them, the so-called fundamental plane is a relatively tight correlation between three variables, and has res…