2 papers
stat.AP2025
Note on a non-parametric method for change-point detection
Pierre Ailliot, N'Dèye Coumba Niass, Jean-Marc Derrien
The purpose of this note is to present in details R codes to implement a non-parametric method for change-point detection. The proposed approach is validated from various perspecti…
math.PR2025
Averaging over the circles the gaussian free field in the Poincar{é} disk
Jean-Marc Derrien
The gaussian free field on the unit disk can be seen as a two-dimensional version of the Brownian bridge on the interval [0,1]. It is intrinsically associated with the Sobolev…