2 papers
math.RT2025
Fourier Inversion on the Group of Signatures
Frank Filbir, Davide Nobile, Marco Rauscher
The main objective of this work is to develop a framework for Fourier analysis on the group of signatures, . Employing Kirillov's orbit method, we define the Fou…
math.OC2023
Shortest-path recovery from signature with an optimal control approach
Marco Rauscher, Alessandro Scagliotti, Felipe Pagginelli Patricio
In this paper, we consider the signature-to-path reconstruction problem from the control theoretic perspective. Namely, we design an optimal control problem whose solution leads to…