Search Results - "partial differential equation"

Spatial Bayesian Modeling Applied to the Surveys of Xylella fastidiosa in Alicante (Spain) and Apulia (Italy) by Cendoya, Martina, Martínez-Minaya, Joaquín, Dalmau, Vicente, Ferrer, Amparo, Saponari, Maria, Conesa, David, López-Quílez, Antonio, Vicent, Antonio

Subjects: “…stochastic partial differential equation…”
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Modeling the Spatial Distribution of Xylella fastidiosa: A Nonstationary Approach with Dispersal Barriers by Cendoya, Martina, Hubel, Ana, Conesa, David, Vicent, Antonio

Subjects: “…Stochastic partial differential equation…”
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Effects of dispersal barriers on the distribution of Xylella fastidiosa in Alicante (Spain) by Cendoya, Martina, Hubel, Ana, Conesa, David, Vicent, Antonio

“…Presence/absence data of Xf from the official surveys in 2018 in the demarcated area for Xf in Alicante (Spain) were analyzed using Bayesian hierarchical models through the integrated nested Laplace approximation methodology (Rue et al., 2009) and the stochastic partial differential equation approach (Lindgren et al., 2011).…”
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Non-stationary spatial model for the distribution of Xylella fastidiosa in Alicante by Cendoya, Martina, Hubel, Ana, Vicent, Antonio, Conesa, David

“…This work started with the analysis of the presence/absence data of the pathogen using Bayesian hierarchical models through the integrated nested Laplace approximation methodology and the stochastic partial differential equation approach. Spatial models usually assume stationarity, however, this may be not applicable when physical barriers are present in the study area. …”
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Mapping the risk of Rift Valley fever in Uganda using national seroprevalence data from cattle, sheep and goats by Tumusiime, Dan, Isingoma, E., Tashoroora, O.B., Ndumu, D.B., Bahati, M., Nantima, N., Mugizi, Denis, Jost, C., Bett, Bernard K.

“…Data obtained were analyzed using a Bayesian model that utilizes integrated nested Laplace approximation (INLA) and stochastic partial differential equation (SPDE) approaches to estimate posterior distributions of model parameters, and account for spatial autocorrelation. …”
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Generalised matrix and compartmental population models. by Mwambi, H.G.

“…In section 2.4 we review the partial differential equation describing the evolution of the population density n(x, t) which is known as the McKendrick-von Foester equation. …”
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Risk factors for rotavirus infection in pigs in Busia and Teso subcounties, Western Kenya by Amimo, Joshua O., Otieno, T.F., Okoth, Edward A., Onono, J.O., Bett, Bernard K.

“…The model accounted for the spatial effect by using stochastic partial differential equations (SPDEs). Of the 239 samples screened, 206 were available for the analysis. …”
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