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Influence of noise on periodic attractors : zero-frequency spectral peaks and chaos.

Research output: Contribution to journalJournal article


Journal publication date08/1992
JournalPhysical Review A
Journal number4
Number of pages6
Original languageEnglish


The influence of noise on the Lorenz model has been studied in parameter ranges where it is characterized by pairs of nonsymmetrical periodic attractors. The investigations, based on electronic analog and digital techniques, have shown that the noise can give rise to pronounced zero-frequency peaks of complicated shape and to chaos.