2 papers
math.PR2025
Weighted tensorized fractional Brownian textures
Céline Esser, Claire Launay, Laurent Loosveldt +1
This paper presents a new model of textures, obtained as realizations of a new class of fractional Brownian fields. These fields, called weighted tensorized fractional Brownian fie…
math.PR2024
Regularity of Weighted Tensorized Fractional Brownian Fields and associated function spaces
Céline Esser, Laurent Loosveldt, Béatrice Vedel
We investigate a new class of self-similar fractional Brownian fields, called Weighted Tensorized Fractional Brownian Fields (WTFBS). These fields, introduced in the companion pape…