Lajos Horváth works on mathematical statistics, time series and econometrics. His University of Utah profile identifies these research interests.[ref]
https://www.math.utah.edu/directory/people-info/horvath.php. Institutional research profile
His joint paper with Piotr Kokoszka and Ron Reeder studies comparisons of mean curves in a functional time series. Its Hilbert space formulation yields Gaussian limits and a test based on the distance between two estimated mean functions, retaining dependence within each sample.[ref]
Lajos Horváth
. Portrait identified by the University of Utah mathematics directory. Source. New to topics? Read the docs here!