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Listar por autor "Colucci, Renato"
Mostrando ítems 1-17 de 17
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Artículo
A comparison between random and stochastic modeling for a SIR model
Caraballo Garrido, Tomás; Colucci, Renato (American Institute of Mathematical Sciences, 2017-01)In this article, a random and a stochastic version of a SIR nonautonomous model previously introduced in P. E. Kloeden and ...
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A qualitative description of microstructure formation and coarsening phenomena for an evolution equation
Caraballo Garrido, Tomás; Colucci, Renato (Springer, 2017-04)We provide a qualitative description of microstructure formation and coarsening phenomena for the solutions of a singularly ...
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Artículo
A way to model stochastic perturbations in population dynamics models with bounded realizations
Caraballo Garrido, Tomás; Colucci, Renato; López de la Cruz, Javier; Rapaport, Alain (Elsevier, 2019-10)In this paper, we analyze the use of the Ornstein-Uhlenbeck process to model dynamical systems subjected to bounded noisy ...
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Bifurcation scenarios in an ordinary differential equation with constant and distributed delay: A case study
Caraballo Garrido, Tomás; Colucci, Renato; Guerrini, Luca (American Institute of Mathematical, 2019-06)In this article we consider a model introduced by Ucar in order to simply describe chaotic behaviour with a one dimensional ...
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Corrigendum to the paper: A way to model stochastic perturbations in population dynamics models with bounded realizations. Commun Nonlinear Sci Numer Simulat, 77 (2019), 239–257
Caraballo Garrido, Tomás; Colucci, Renato; López de la Cruz, Javier; Rapaport, Alain (Elsevier [Commercial Publisher], 2021-05-01)In this corrigendum we correct an error in our paper [T. Caraballo, R. Colucci, J. López-de-la-Cruz and A. Rapaport. A way ...
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Dynamics of a continuous Hénon model
Caraballo Garrido, Tomás; Colucci, Renato; Guerrini, Luca (Wiley, 2018)We study a continuous Hénon system obtained by considering the discrete original model in continuous time. While the ...
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Artículo
Dynamics of fermentation models for the production of dry and sweet wine
Colucci, Renato; López de la Cruz, Javier (AIMS, 2020-01-01)In thisworkweconsidertwoclassicalmathematicalmodelsofwine fermentation.Thefirstmodeldescribesthewine-makingprocessthatisused to ...
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Artículo
Effects of additive and multiplicative noise on the dynamics of a parabolic equation
Caraballo Garrido, Tomás; Colucci, Renato (Natural Sciences Publishing Corporation, 2015)We consider the effects of additive and multiplicative noise on the asymptotic behavior of a fourth order parabolic equation ...
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Non-autonomous dynamics of a semi-Kolmogorov population model with periodic forcing
Caraballo Garrido, Tomás; Colucci, Renato; Han, Xiaoying (Elsevier, 2016-10)In this paper we study a semi-Kolmogorov type of population model, arising from a predator-prey system with indirect ...
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On a predator prey model with nonlinear harvesting and distributed delay
Caraballo Garrido, Tomás; Colucci, Renato; Guerrini, Luca (American Institute of Mathematical Sciences, 2018)A predator prey model with nonlinear harvesting (Holling type-II) with both constant and distributed delay is considered. ...
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Predation with indirect effects in fluctuating environments
Caraballo Garrido, Tomás; Colucci, Renato; Xiaoying, Han (Springer, 2015-06-30)We investigate the long term dynamics for a predation model of Plankton community with indirect effects, under fluctuating ...
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Pullback attractor for a non-linear evolution equation in elasticity
Caraballo Garrido, Tomás; Colucci, Renato (2014)We prove the existence of a pullback attractor for a non{autonomous fourth order evolution equation arising in the fi eld ...
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Semi-Kolmogorov models for predation with indirect effects in random environments
Caraballo Garrido, Tomás; Colucci, Renato (American Institute of Mathematical Sciences, 2016-09)In this work we study semi-Kolmogorov models for predation with both the carrying capacities and the indirect effects ...
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Artículo
Some remarks on an environmental defensive expenditures model
Caraballo Garrido, Tomás; Colucci, Renato; Guerrini, Luca (American Institute of Mathematical Sciences, 2019-03)In this paper, we consider the environmental defensive expenditures model with delay proposed by Russu in P. Russu, Hopf ...
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Artículo
Stabilization of oscillations in a phase transition model
Caraballo Garrido, Tomás; Colucci, Renato (Wiley, 2017-02)In this paper we analyze a model presenting formation of microstructure depending on the parameters and the initial data. ...
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Artículo
Study of the chemostat model with non-monotonic growth under random disturbances on the removal rate
Caraballo Garrido, Tomás; Colucci, Renato; López de la Cruz, Javier; Rapaport, Alain (AIMS Press, 2020-10-29)We revisit the chemostat model with Haldane growth function, here subject to bounded random disturbances on the input flow ...
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Ponencia
Studying the long time dynamics of fermentation models: production of dry and sweet wine
López de la Cruz, Javier; Colucci, Renato (2020)In this talk we will consider two classical mathematical models of wine fermentation. The first model will describe the ...