Generalized Hunter–Saxton equations, optimal information transport, and factorization of diffeomorphisms
Artikel i vetenskaplig tidskrift, 2015
Geometric statistics
Euler-Arnold equations
Riemannian submersion
Entropy differential metric
Calabi metric
QR factorization
Fisher-Rao metric
Cholesky factorization
Optimal transport
Fisher information metric
Descending metrics
Hunter-Saxton equation
Diffeomorphism groups
Polar factorization
Euler-Poincare equations
Information geometry
Författare
Klas Modin
Göteborgs universitet
Chalmers, Matematiska vetenskaper, Matematik
Journal of Geometric Analysis
1050-6926 (ISSN)
Vol. 25 2 1306-1334Styrkeområden
Informations- och kommunikationsteknik
Fundament
Grundläggande vetenskaper
Ämneskategorier
Geometri
Matematisk analys
DOI
10.1007/s12220-014-9469-2