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math.ST2025
Optimal inference for the mean of random functions
Omar Kassi, Valentin Patilea
We study estimation and inference for the mean of real-valued random functions defined on a hypercube. The independent random functions are observed on a discrete, random subset of…
math.ST2024
Adaptive estimation for Weakly Dependent Functional Times Series
Hassan Maissoro, Valentin Patilea, Myriam Vimond
The local regularity of functional time series is studied under appro\-ximability assumptions. The sample paths are observed with error at possibly random design points. No…