Convergence of time-inhomogeneous geodesic random walks and its application to coupling methods (Q690868)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convergence of time-inhomogeneous geodesic random walks and its application to coupling methods |
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Convergence of time-inhomogeneous geodesic random walks and its application to coupling methods (English)
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29 November 2012
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The author constructs the coupling by reflection via an approximation of diffusion processes by time-inhomogeneous geodesic random walks. The author assumes that the metric is a natural time-inhomogeneous extension of lower bounds of the Ricci curvature. An estimate of the coupling time is presented.
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geodesic random walk
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Ricci flow
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diffusion process
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coupling
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