96 citations · 152 across the 20 of their papers we have counts for
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math.ST2016
Gaussian distributions on Riemannian symmetric spaces: statistical learning with structured covariance matrices
Salem Said, Hatem Hajri, Lionel Bombrun +1
The Riemannian geometry of covariance matrices has been essential to several successful applications, in computer vision, biomedical signal and image processing, and radar data pro…
math.PR2016★ 1 cited
Application of Stochastic Flows to the Sticky Brownian Motion Equation
Hatem Hajri, Caglar Mine, Marc Arnaudon
We show how the theory of stochastic flows allows to recover in an elementary way a well known result of Warren on the sticky Brownian motion equation.
math.PR2016
On a coupling of solutions to the interface SDE on a star graph
Hatem Hajri, Marc Arnaudon
Inspired by Tsirelson proof of the non Brownian character of WalshBrownian motion ltration on three or more rays, we prove some results on aparticular coupling of solutions to the…