Francesco Galuppi

Activity: Hosting a visitorAcademic

Emilie Sonia Dufresne - Host

Christian Litterer - Host

Talk title: Signature Varieties

Abstract:
We study signature tensors of paths from an algebraic geometric viewpoint. Given a class of paths, the set of all signatures of paths in such class form an algebraic variety inside the space of tensors. These signature varieties can provide both new tools to investigate paths and new challenging questions about their behavior. As a guiding example, I'll consider the class of rough paths.
7 Aug 201910 Aug 2019

Academic

NameFrancesco Galuppi
Visitor degreePhD
External organisations
MPI for Mathematics in the Sciences

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