dorsal/arxiv
View SchemaPersistence in a Simple Model for the Earth's Atmosphere Temperature Fluctuations
| Authors | Arturo Berrones |
|---|---|
| Categories | |
| ArXiv ID | physics/0506116 |
| URL | https://arxiv.org/abs/physics/0506116 |
| Journal | Fluctuation and Noise Letters, Vol. 5, No. 3 (2005) L365 -- L374 |
Abstract
The effect caused by the presence of a number of distinct time scales in a simple stochastic model for the Earth's atmosphere temperature fluctuations is studied. The model is described by a dissipative dynamics consisting of a set of coupled stochastic evolution equations. The system shows features that resemble recent observations. In contrast to other approaches, like autoregressive models, the fluctuations of the atmosphere's temperature depend on parameters with clear physical meaning. A reduced version of the model is constructed and its temporal autocovariance function is explicitly written.
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"abstract": "The effect caused by the presence of a number of distinct time scales in a\nsimple stochastic model for the Earth\u0027s atmosphere temperature fluctuations is\nstudied. The model is described by a dissipative dynamics consisting of a set\nof coupled stochastic evolution equations. The system shows features that\nresemble recent observations. In contrast to other approaches, like\nautoregressive models, the fluctuations of the atmosphere\u0027s temperature depend\non parameters with clear physical meaning. A reduced version of the model is\nconstructed and its temporal autocovariance function is explicitly written.",
"arxiv_id": "physics/0506116",
"authors": [
"Arturo Berrones"
],
"categories": [
"physics.ao-ph",
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"physics.data-an"
],
"journal_ref": "Fluctuation and Noise Letters, Vol. 5, No. 3 (2005) L365 -- L374",
"title": "Persistence in a Simple Model for the Earth\u0027s Atmosphere Temperature Fluctuations",
"url": "https://arxiv.org/abs/physics/0506116"
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