32 citations · 32 across the 3 of their papers we have counts for
3 papers
cond-mat.stat-mech2005
Generalized Wiener Process and Kolmogorov's Equation for Diffusion induced by Non-Gaussian Noise Source
Alexander Dubkov, Bernardo Spagnol
We show that the increments of generalized Wiener process, useful to describe non-Gaussian white noise sources, have the properties of infinitely divisible random processes. Using…
cond-mat.stat-mech2004★ 32 cited
Noise Enhanced Stability
Bernardo Spagnolo, Nikolay V. Agudov, Alexander A. Dubkov
The noise can stabilize a fluctuating or a periodically driven metastable state in such a way that the system remains in this state for a longer time than in the absence of white n…
cond-mat.stat-mech2004
Exact Results for Spectra of Overdamped Brownian Motion in Fixed and Randomly Switching Potentials
A. A. Dubkov, V. N. Ganin, B. Spagnolo
The exact formulae for spectra of equilibrium diffusion in a fixed bistable piecewise linear potential and in a randomly flipping monostable potential are derived. Our results are…