2 citations · 3 across the 6 of their papers we have counts for
6 papers
An integrative approach based on probabilistic modelling and statistical inference for morpho-statistical characterization of astronomical data
R. S. Stoica, S. Liu, L. J. Liivamägi +7
This paper describes several applications in astronomy and cosmology that are addressed using probabilistic modelling and statistical inference.
Illustration par quelques exemples des lois strictement stables dans un cône convexe
Shuyan Liu
The stability of random variables can be generalized in any convex cone. In this case the principal results about the LePage representation and the domains of attraction are analog…
Estimation of the spectral measure of multivariate regularly varying distributions
Shuyan Liu
In the paper, the estimator for the spectral measure of multivariate stable distributions introduced by Davydov and co-workers are extended to the regularly varying distributions.…
Estimation of parameters of regularly varying distributions on convex cones
Youri Davydov, Shuyan Liu
The objective of this paper is to extend an estimation method of parameters of the stable distributions in $\rd$ to the regularly varying tails distributions in an arbitrary cone.…
Order statistics and heavy-tail distributions for planetary perturbations on Oort cloud comets
R. S. Stoica, S. Liu, Yu. Davydov +3
This paper tackles important aspects of comets dynamics from a statistical point of view. Existing methodology uses numerical integration for computing planetary perturbations for…
Transformations des lois multivariées avec queues régulières
Youri Davydov, Shuyan Liu
Let be a random vector in $\rd$ with a regularly varying tail. We consider two transformations , $f: \sd\to\sd$, and , $f: \sd\to…