Mostrar el registro sencillo del ítem
Dealing with variability in ecological modelling: An analysis of a random non-autonomous logistic population model
dc.contributor.author | Calatayud, Julia | |
dc.contributor.author | Cortés, Juan Carlos | |
dc.contributor.author | Dorini, Fabio Antonio | |
dc.contributor.author | Jornet, Marc | |
dc.date.accessioned | 2022-11-02T13:30:57Z | |
dc.date.available | 2022-11-02T13:30:57Z | |
dc.date.issued | 2021-05-09 | |
dc.identifier.citation | Calatayud, J., Cortés, J. C., Dorini, F. A., & Jornet, M. (2022). Dealing with variability in ecological modelling: An analysis of a random non‐autonomous logistic population model. Mathematical Methods in the Applied Sciences, 45(6), 3318-3333 | ca_CA |
dc.identifier.issn | 0170-4214 | |
dc.identifier.issn | 1099-1476 | |
dc.identifier.uri | http://hdl.handle.net/10234/200670 | |
dc.description.abstract | This paper presents a methodology to deal with the randomness associated toecological modelling. Data variability makes it necessary to analyse the impactof random perturbations on the fitted model parameters. We conduct suchanalysis for the logistic growth model with a certain sigmoid functional formof the carrying capacity, which was proposed in the literature for the study ofparasite growth during infection. We show how the probability distributions ofthe parameters are set via the maximum entropy principle. Then the randomvariable transformation method allows for computing the density function ofthe population. | ca_CA |
dc.format.extent | 16 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | John Wiley & Sons, Ltd. | ca_CA |
dc.relation.isPartOf | Mathematical Methods in the Applied Sciences, Vol. 45, Iss. 6. Special Issue: Mathematical Modelling in Engineering & Human Behavior 2020 (April 2022) | ca_CA |
dc.rights | © 2021John Wiley & Sons, Ltd. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | ca_CA |
dc.subject | logistic growth model | ca_CA |
dc.subject | time-varying carrying capacity | ca_CA |
dc.subject | random parameters | ca_CA |
dc.subject | probability densityfunction | ca_CA |
dc.subject | 34F05 | ca_CA |
dc.subject | 92D25 | ca_CA |
dc.subject | 92D40 | ca_CA |
dc.title | Dealing with variability in ecological modelling: An analysis of a random non-autonomous logistic population model | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1002/mma.7458 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.type.version | info:eu-repo/semantics/acceptedVersion | ca_CA |
project.funder.name | Agencia Estatal de Investigación (AEI) | ca_CA |
project.funder.name | Ministerio de Economía y Competitividad | ca_CA |
oaire.awardNumber | PID2020-115270GB-I00 | ca_CA |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
MAT_Articles [765]
Articles de publicacions periòdiques