Small time equivalents for the density of a planar quadratic Langevin diffusion (Q3299251)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Small time equivalents for the density of a planar quadratic Langevin diffusion |
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Small time equivalents for the density of a planar quadratic Langevin diffusion (English)
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22 July 2020
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strict hypoellipticity
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diffusion processes
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heat kernel
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small time asymptotics
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Brownian motion
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oscillatory integral
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saddle-point method
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Carnot-Carathéodory distance
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