Constraining Galactic Structure Parameters from Multivariate Density Estimation

Details Constraining Galactic Structure Parameters from Multivariate Density Estimation Constraining Galactic Structure Parameters from Multivariate Density Estimation

Jan 1993

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1993aspc...52..489c&link_type=abstract

Astronomical Data Analysis Software and Systems II, A.S.P. Conference Series, Vol. 52, 1993, R. J. Hanisch, R. J. V. Brissenden,

Astronomy and Astrophysics

Astrophysics

6

Scientific paper

Galactic structure studies involve the manipulation of multivariate catalogues and their comparison with sophisticated synthesis models. Model parameter fitting must deal with multivariate data analysis while most existing methods use a binning procedure applied to one or two parameters only to extract informations. In this paper, we describe how to use multivariate density estimation to constrain the physical model parameters without binning, to detect systematic shifts between data and model and to accurately estimate the density of each population. This method can also be applied to a wide variety of astrophysical problems involving multivariate data.

Affiliated with

Also associated with

No associations

Rating

Constraining Galactic Structure Parameters from Multivariate Density Estimation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Constraining Galactic Structure Parameters from Multivariate Density Estimation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Constraining Galactic Structure Parameters from Multivariate Density Estimation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1783191