The insertion method to invert the signature of a path

The signature is a representation of a path as an infinite sequence of its iterated integrals. Under certain assumptions, the signature characterizes the path, up to translation and reparameterization. Therefore, a crucial question of interest is the development of efficient algorithms to invert the...

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Hlavní autoři: Fermanian, A, Chang, J, Lyons, T, Biau, G
Médium: Journal article
Jazyk:English
Vydáno: Cornell University 2023