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math.ST2015
Estimation of mean form and mean form difference under elliptical laws
José A. Díaz-García, Francisco J. Caro-Lopera
Some ideas studied by Lele (1993), under a Gaussian perturbation model, are generalised in the setting of matrix multivariate elliptical distributions. In particular, several inacc…
math.ST2015
Polynomial Eulerian shape distributions
Francisco J. Caro-Lopera, José A. Díaz-García
In this paper a new approach is derived in the context of shape theory. The implemented methodology is motivated in an open problem proposed in \citet{GM93} about the construction…