Otto’s metric on location-scale models and warped Riemannian metric

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AuteurCHITOU, LAWALE KABIROU
AuteurDJIBRIL MOUSSA, FREEDATH LAYE ERI YOMI
AuteurGBAGUIDI AMOUSSOU, AMOUR
AuteurOGOUYANDJOU, KOLADE SIMPLICE EPHREM CARLOS
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2022
ResumeIn this paper, we show that the Otto’s metric on a location- scale model defined on a Riemannian manifold is a warped Riemannian metric. This has been done by assuming that the location-scale model is invariant under the action of some Lie group. The obtained result is applied to the von Mises-Fisher model and to the Riemannian Gaussian model
Autre identifiantBECDB-13739
URIhttps://dspace.uac.bj/handle/123456789/11749
Languefr
Fait partie deAPPLIED SCIENCES
SujetOtto’s metric
Sujetlocation-scale model
Sujetwarped Riemannian metric
SujetRiemannian manifold
SujetLie group
TitreOtto’s metric on location-scale models and warped Riemannian metric
TypeArticle

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