Abstract
We consider the diffusion process X t on ℝn with radial diffusion and drift coefficients. We prove that once the one-dimensional diffusion |X t | has algebraic L 2-convergence, so does X t . And some classical examples are discussed.
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Ma, Y., Wang, Y. Algebraic convergence of diffusion processes on ℝn with radial diffusion and drift coefficients. Front. Math. China 10, 965–984 (2015). https://doi.org/10.1007/s11464-015-0476-9
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DOI: https://doi.org/10.1007/s11464-015-0476-9
Keywords
- Diffusion processes
- algebraic convergence
- classical coupling
- coupling by reflection
- spherically invariant