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Branch selectivity in a system crossing a bifurcation point: Fokker-Planck equation approach

✍ Scribed by Vinod Kumar; S.V.G. Menon

Book ID
103893338
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
573 KB
Volume
144
Category
Article
ISSN
0378-4371

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✦ Synopsis

Using the Fokker-Planck equation, two methods are outlined to estimate the branch selectivity in a system crossing a bifurcation point. The results are compared with measurements and a recent theory. The accuracies of the measurements and predictions of the theory are discussed.

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✍ B. Caroli; C. Caroli; B. Roulet; D. Saint-James 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 823 KB

We study the effect of a time variation of a bistable potential on Kramers relaxation and on Suzuki's fluctuation enhancement, for a system described by a one-variable Fokker-Planck equation, in the limit of a small constant diffusion coefficient. We show that the two processes must be described wit