2 papers
math.ST2021
Statistical inference for the slope parameter in functional linear regression
Tim Kutta, Gauthier Dierickx, Holger Dette
In this paper we consider the linear regression model with functional regressors and responses. We develop new inference tools to quantify deviations of the t…
math.ST2020
Quantifying deviations from separability in space-time functional processes
Holger Dette, Gauthier Dierickx, Tim Kutta
The estimation of covariance operators of spatio-temporal data is in many applications only computationally feasible under simplifying assumptions, such as separability of the cova…