Allee effects in randomly varying environments

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dc.contributor.authorBraumann, Carlos A.
dc.contributor.authorCarlos, Clara
dc.date.accessioned2014-02-03T17:43:40Z
dc.date.available2014-02-03T17:43:40Z
dc.date.issued2013
dc.description.abstractBased on a deterministic model of population growth with Allee effects, we propose a general stochastic model that incorporates environmental random fluctuations in the growth process. We study the model properties, existence and uniqueness of solution and the staionary behavior. We also obtain expressions for the first passage times, in particular, the mean and standard deviation of the extinction times for the populations.por
dc.identifier.authoremailbraumann@uevora.pt
dc.identifier.authoremailClara.Carlos@estbarreiro.ips.pt
dc.identifier.citationBraumann, C. A.; Carlos; C. (2013). Allee effects in randomly varying environments. In Proceedings of the 2013 International Conference on Computational and Mathematical Methods in Science and Engineering. Hamilton, I. P.; Vigo-Aguiar, J. (Eds.), Cabo de Gata, Almería, Espanha, ISBN 978-84-616-2723-3, p. 304-307por
dc.identifier.isbn978-84-616-2723-3
dc.identifier.scientificarea340por
dc.identifier.sharewithMAT - Artigos em Livros de Actas/Proceedingspor
dc.identifier.urihttp://www.unioviedo.es/bayon/osh/volume%201-cmmse-20013.pdf
dc.identifier.urihttp://hdl.handle.net/10174/10500
dc.language.isoporpor
dc.peerreviewedyespor
dc.publisherProceedings of the 2013 International Conference on Computational and Mathematical Methods in Science and Engineeringpor
dc.rightsopenAccesspor
dc.subjectAllee effectspor
dc.subjectStochastic differential equation modelspor
dc.subjectPopulation growthpor
dc.subjectRandom environmentspor
dc.subjectExtinction timespor
dc.titleAllee effects in randomly varying environmentspor
dc.typearticlepor

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