A Stochastic Model for Wolf's Sunspot Number

We present a simplified cycle model, using the available data, for the monthly sunspot number random variables {X-t}(t=1)(133), where 133 is taken as the mean duration of the Schwabe's cycle. We present a fit for the mean and standard deviation of X-t. In the descending and ascending phases, we...

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Bibliographic Details
Main Author: Rui Goncalves (author)
Other Authors: Alberto A Pinto (author)
Format: book
Language:eng
Published: 2011
Subjects:
Online Access:https://hdl.handle.net/10216/96303
Country:Portugal
Oai:oai:repositorio-aberto.up.pt:10216/96303