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most citedCharacterization of geodesic completeness for landmark space

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math.PR2026

Stochastic Completeness for Landmark Shape Spaces with Induced Metrics

Karen Habermann, Mao Nishino, Stefan Sommer

Landmark shape spaces arise from configurations of distinct landmarks with rigid motions factored out and scale normalized. When equipped with sufficiently regular metrics inhe…

math.PR2026

Stochastic completeness for landmark space

Karen Habermann, Stefan Sommer

We study stochastic completeness for landmark spaces equipped with Riemannian metrics induced by right-invariant metrics on subgroups of the diffeomorphism group of the shape domai…