In Colombia, malaria is a public health problem that affects a large part of its population.
Above motivated us to formulate an optimal control problem considering the following …

Abstract The Gershgorin Circles Theorem (GCT) is a very useful tool to characterize the
regions of the complex plane in which the eigenvalues of a matrix are found. Within the …

In this work, we studied malaria disease in San Andrés de Tumaco-Colombia (Tumaco)
using mathematical modeling with the objective of contributing to the understanding its …

Nowadays, cases of death due to malaria have been substantially reduced. However, the
incidence of malaria has been concentrated mainly in specific sectors both urban and rural …

La modelación matemática es una herramienta muy importante para la epidemiología. En
particular, nos permite predecir la dinámica de transmisión de enfermedades infecciosas, lo …

In this paper we have developed an SEIRS model for vector borne diseases, taking
awareness about the disease as a factor. The model has been formulated and analysed …

In this paper, we formulate an SEIRS model for the transmission of malaria as a system of
non-linear ordinary differential equations. This model considers the human interaction …

In this paper we present two stability tests for systems of ordinary differential equations, the
first test is for global stability while the second is for local stability. In addition, we use stability …

Malaria is a life-threatening disease caused by parasites that are transmitted to humans
through the bite of female mosquitoes of the genus anopheles. In Colombia, it is a public …

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margin-bottom: 0cm; margin-left: 1.0 cm; margin-bottom:. 0001pt; text-align: justify; line …