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arXiv · 1008.3658

Kramers' formula for chemical reactions in the context of Wasserstein gradient flows

Michael Herrmann·Barbara Niethammer
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Abstract

We derive Kramers' formula as singular limit of the Fokker-Planck equation with double-well potential. The convergence proof is based on the Rayleigh principle of the underlying Wasserstein gradient structure and complements a recent result by Peletier, Savar\'e and Veneroni.

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Michael Herrmann, Barbara Niethammer. 2010-08-21. Kramers' formula for chemical reactions in the context of Wasserstein gradient flows. https://doi.org/10.4310/cms.2011.v9.n2.a15

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