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math.ST2018★ 1 cited
Geometrical and statistical properties of M-estimates of scatter on Grassmann manifolds
Corina Ciobotaru, Christian Mazza
We consider data from the Grassmann manifold of all vector subspaces of dimension of , and focus on the Grassmannian statistical model which is of common…
math.ST2008★ 4 cited
Grassmannian Estimation
Claude Auderset, Christian Mazza, Ernst Ruh
This paper discusses the family of distributions on the Grassmannian of the linear span of r central gaussian vectors parametrized by the covariance matrix. Our main result is an e…