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Noise-induced linearisation.

Research output: Contribution to journalJournal article

Published

Journal publication date19/09/1994
JournalPhysics Letters A
Journal number1
Volume193
Number of pages6
Pages61-66
Original languageEnglish

Abstract

It is found that the response of a nonlinear dynamical system can be linearised, and its frequency dispersion diminished, by the addition of external noise of sufficient intensity. Taking as an example an overdamped bistable system driven by a low-frequency periodic field, this noise-induced linearisation is investigated through analogue electronic experiments. The wider implications are considered.