The moving-frame method for the iterated-integrals signature: orthogonal invariants
DOI10.1007/s10208-022-09569-5arXiv2012.05880OpenAlexW4281757869WikidataQ114228259 ScholiaQ114228259MaRDI QIDQ6047302
Nikolas Tapia, Michael G. Ruddy, Rosa Preiß, Joscha Diehl
Publication date: 7 September 2023
Published in: Foundations of Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2012.05880
orthogonal groupgeometric invariantsintegral invariantspolynomial invariantsshuffle productsigned areasigned volumecoordinates of the first kindalmost-polynomial moving-framelog-signature
Geometric invariant theory (14L24) Identities, free Lie (super)algebras (17B01) Lie algebras of Lie groups (22E60) Curves in Euclidean and related spaces (53A04) Hopf algebras and their applications (16T05) Signatures and data streams (60L10) Computational real algebraic geometry (14Q30)
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