On the differentiation of random measures with respect to homothecy invariant convex bases

Autorzy

Dane publikacji

  • DOI: 10.4064/cm9028-2-2023

  • Tom 173

  • Zeszyt 1

  • Czasopismo: Colloquium Mathematicum

  • Strony: 111-121

  • Data publikacji online: 10.04.2023

Liczba wyświetleń: 0

Liczba pobrań: 0

Abstrakt

For every homothecy invariant convex density differentiation basis $B$ in $\mathbb R^d$, we characterize sequences of weights $w=(w_j)_{j\in \mathbb N}$ for which the random measures $\mu_{w,\theta }=\sum_{j=1}^\infty w_j \delta _{\theta_j}$ are differentiable with respect to the basis $B$ for almost every selection of a sequence of points $\theta_1,\theta_2,\ldots $ from the unit cube $[0,1]^d$.