4 citations · 6 across the 12 of their papers we have counts for
Showing 2025Show all
2 papers · 1 filter
math.ST2025
Dimension-free estimators of gradients of functions with(out) non-independent variables
Matieyendou Lamboni
This study proposes a unified stochastic framework for approximating and computing the gradient of every smooth function evaluated at non-independent variables, using -sphe…
math.ST2025
Optimal ANOVA-based emulators of models with(out) derivatives
Matieyendou Lamboni
This paper proposes new ANOVA-based approximations of functions and emulators of high-dimensional models using either available derivatives or local stochastic evaluations of such…