Documentos de Carlos Castillo-ChÃ¡vez | REDI

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Mostrando 10 resultados de: 13

Filtros aplicados

Área de conocimiento: "Ecología"

Subtipo de publicación

Publisher

Journal of Mathematical Analysis and Applications(2)

Journal of Theoretical Biology(2)

SIAM Journal on Applied Mathematics(2)

Discrete and Continuous Dynamical Systems - Series B(1)

Future Generation Computer Systems(1)

Área temáticas

Factores que afectan al comportamiento social(4)

Genética y evolución(3)

Fisiología y materias afines(2)

Medicina forense; incidencia de enfermedades(2)

Área de conocimiento

Sistema dinámico(5)

Modelo matemático(3)

Optimización matemática(3)

Epidemiología(1)

Año de Publicación

Origen

Palabras Claves

Hopf bifurcation(2)

Allee effect(1)

Building matrix population models when individuals are non-identifiable

Abstract: Matrix Population Models (MPM) are among the most widely used tools in ecology and evolution. These

Palabras claves:

Life-history traits, Matrix models, Non-cohort data, Non-identifiable individuals, Parameter estimation, State-frequency data

Carlos Castillo-ChÃ¡vez, Herńandez-Súarez C.M., Medone P., Rabinovich J.E.

A simple epidemiological model for populations in the wild with Allee effects and disease-modified fitness

Abstract: In this work we assume that a population's survival is dependent on the existence of a critical mass

Palabras claves:

Allee effects, Bifurcation, Catastrophe, conservation biology, infectious disease, Mathematical biology, Multiple interior equilibria, Reduced reproduction, Sustainability

Carlos Castillo-ChÃ¡vez, Kang Y.

From bee species aggregation to models of disease avoidance: The ben-hur effect

Abstract: Themovie Ben-Hur highlights the dynamics of contagion associated with leprosy, a pattern of forced a

Palabras claves:

Behavior epidemics, Behavioral ecology, Diffusive instability, Ebola, Infection clusters, Leprosy

Carlos Castillo-ChÃ¡vez, Díaz Herrera E., Yong K.

Global dynamics of a plant-herbivore model with toxin-determined functional response

Abstract: Studies of the dynamics of plant-herbivore intera ctions that explicitly address model robustness ar

Palabras claves:

Global stabili bistability, Plant-herbivore interaction, Toxin-determined functional response

Carlos Castillo-ChÃ¡vez, Feng Z., Huang W.

Dynamical models of ecosystems and epidemics

Palabras claves:

Buttel L., Carlos Castillo-ChÃ¡vez, Levin S.A., Moloney K.

Dynamics of a diffusion reaction prey–predator model with delay in prey: Effects of delay and spatial components

Abstract: We study the complex dynamics of a Monod–Haldane-type predator–prey interaction model that incorpora

Palabras claves:

Diffusion–reaction, Hopf bifurcation, Predator–prey system, time delay, Turing instability

Carlos Castillo-ChÃ¡vez, Kang Y., Rao F.

Dynamics of a stochastic delayed Harrison-type predation model: Effects of delay and stochastic components

Abstract: This paper investigates the complex dynamics of a Harrison-type predator-prey model that incorporati

Palabras claves:

Hopf bifurcation, Prey-predator model, stability, Stochastic perturbations, time delay

Carlos Castillo-ChÃ¡vez, Kang Y., Rao F.

Dynamics of population communities with prey migrations and Allee effects: A bifurcation approach

Abstract: The population dynamics of predator-prey systems in the presence of patch-specific predators are exp

Palabras claves:

Allee effect, Bifurcations, Dispersal, Population community dynamics

Berezovskaya F., Carlos Castillo-ChÃ¡vez, Song B., Wirkus S.

Nonlinear character dependent models with constant time delay in population dynamics

Abstract: A nonlinear character dependent model with constant time delay that extends the linear model of W. S

Palabras claves:

Carlos Castillo-ChÃ¡vez

Interplay between local dynamics and dispersal in discrete-time metapopulation models

Abstract: The effects of synchronous dispersal on discrete-time metapopulation dynamics with local (patch) dyn

Palabras claves:

Carlos Castillo-ChÃ¡vez, Yakubu A.A.