Results 1 to 10 of about 319,477 (294)

Mathematical Modeling and Optimal Control of Complex Epidemiological Networks [PDF]

open access: yes, 2021
An optimal strategy for controlling the dynamics of a multi-scale complex network of epidemiological models is investigated. We focus on the chikungunya epidemic and consider the spreading of the disease within an indigenous urban region contaminated after the transmission of the virus to the local vectorial fauna by a single human individual.
Cantin, Guillaume, Verdière, Nathalie
openaire   +3 more sources

Mathematical Model and Analysis of Corruption Dynamics with Optimal Control [PDF]

open access: yesJournal of Applied Mathematics, 2022
In this study, a deterministic mathematical model that explains the transmission dynamics of corruption is proposed and analyzed by considering social influence on honest individuals. Positivity and boundedness of solution of the model are proved and basic reproduction number
Abayneh Kebede Fantaye   +1 more
openaire   +2 more sources

Robust Iterative Solution of a Class of Time-Dependent Optimal Control Problems [PDF]

open access: yes, 2012
The fast iterative solution of optimal control problems, and in particular PDE-constrained optimization problems, has become an active area of research in applied mathematics and numerical analysis.
Pearson, John W.   +2 more
core   +1 more source

Insecticide control in a Dengue epidemics model [PDF]

open access: yes, 2010
A model for the transmission of dengue disease is presented. It consists of eight mutually-exclusive compartments representing the human and vector dynamics. It also includes a control parameter (insecticide) in order to fight the mosquitoes.
Monteiro, M. Teresa T.   +2 more
core   +2 more sources

Mathematical Modelling and Optimal Control of Anthracnose

open access: yesBIOMATH, 2014
In this paper we propose two nonlinear models for the control of anthracnose disease. The first one is an ordinary differential equation (ODE) model which represents the whithin host evolution of the disease. The second model includes spatial diffusion of the disease in a bounded domain О©. We show well formulation of those models checking existence of
David Fotsa   +4 more
openaire   +4 more sources

Mathematical Modeling, Analysis, and Optimal Control of Corruption Dynamics [PDF]

open access: yesJournal of Applied Mathematics, 2020
In this paper, a nonlinear deterministic model for the dynamics of corruption is proposed and analysed qualitatively using the stability theory of differential equations. The basic reproduction number with respect to the corruption-free equilibrium is obtained using next-generation matrix method. The conditions for local and global asymptotic stability
openaire   +3 more sources

Optimization of Dengue Epidemics: a test case with different discretization schemes [PDF]

open access: yes, 2009
The incidence of Dengue epidemiologic disease has grown in recent decades. In this paper an application of optimal control in Dengue epidemics is presented.
Ch. Tsitouras   +5 more
core   +2 more sources

Interval model predictive control [PDF]

open access: yes, 2000
6TH INTERNATIONAL WORKSHOP ON ALGORITHMS AND ARCHITECTURES FOR REAL TIME CONTROL (6) (6.2000.PALMA DE MALLORCA. ESPAÑA)Model Predictive Control is one of the most popular control strategy in the process industry. One of the reason for this success can be
Burgos Bravo, José Miguel   +2 more
core   +1 more source

Hybridization of multi-objective deterministic particle swarm with derivative-free local searches [PDF]

open access: yes, 2020
The paper presents a multi-objective derivative-free and deterministic global/local hybrid algorithm for the efficient and effective solution of simulation-based design optimization (SBDO) problems.
Diez, M.   +5 more
core   +2 more sources

Modeling plant nutrient uptake: Mathematical analysis and optimal control

open access: yesEvolution Equations & Control Theory, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Louison, Loïc   +3 more
openaire   +2 more sources

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