An amplification of random perturbations by the interaction of non-linearities internal to the climatic system with external, orbital forcing is found. This stochastic resonance is investigated in a highly simplified, zero-dimensional climate model. It is conceivable that this new type of resonance might play a role in explaining the 105 year peak in the power spectra of paleoclimatic records.
Stochastic resonance in climatic change / Roberto, Benzi; Parisi, Giorgio; Sutera, Alfonso; Vulpiani, Angelo. - In: TELLUS. - ISSN 0040-2826. - STAMPA. - 34:1(1982), pp. 10-16. [10.1111/j.2153-3490.1982.tb01787.x]
Stochastic resonance in climatic change
PARISI, Giorgio;SUTERA, Alfonso;VULPIANI, Angelo
1982
Abstract
An amplification of random perturbations by the interaction of non-linearities internal to the climatic system with external, orbital forcing is found. This stochastic resonance is investigated in a highly simplified, zero-dimensional climate model. It is conceivable that this new type of resonance might play a role in explaining the 105 year peak in the power spectra of paleoclimatic records.File allegati a questo prodotto
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