Browsing by Author "Sepulveda Salcedo, Lilian Sofia"

Now showing items 1-11 of 11

    • Estimación de los parámetros de dos modelos para la dinámica del dengue y su vector en Cali, Colombia 

      Arias Castro, Juddy Heliana; Martínez, Héctor Jairo; Sepulveda Salcedo, Lilian Sofia; Vasilieva, Olga (Universidad EAFITMedellín, 2018-12)
      El dengue es una infección viral transmitida por la hembra del mosquito Aedes aegypti que se presenta en todas las regiones tropicales y subtropicales del planeta. En Cali, Colombia, a pesar de los controles que las ...

    • Estimación de los parámetros de dosmodelos para la dinámica del dengue y su vector en Cali, Colombia 

      Sepulveda Salcedo, Lilian Sofia; Arias Castro, Juddy Heliana; Martínez, Héctor Jairo; Vasillieva, Olga (Universidad EAFIT, 2018)
      Dengue is a viral infection transmitted by the femaleAedes aegyptimosquitothat lives in all tropical and subtropical regions of the planet. In Cali,Colombia, despite the controls that health officials say they are doing, ...

    • Estudios en biomatemática 

      De la Pava, Elmer; Sepulveda Salcedo, Lilian Sofia; Cardona-Salgado, Daiver; Salguero Rivera, Beatriz; Corrales, Milena; Hurtado, Luis Hernán; Montoya-Lerma, James (2012)
      La idea principal de este libro es poner a disposición de estudiantes y profesores, la recopilación de una serie de investigaciones en Biomatemática llevadas a cabo por profesores del Departamento de Matemáticas de la ...

    • The influenza AH1N1: a mathematical model with application of optimal control 

      De la Pava, Elmer; Salguero Rivera, Beatriz; Sepulveda Salcedo, Lilian Sofia (Board of IJPAM, 2016)
      Human influenza is transmitted directly from an ill person to a healthy one, by air, during the symptomatic period of the disease. The virulence and antigenicity of the virus, host immunity and environment, interact with ...

    • Optimal control approach to dengue reduction and prevention in Cali, Colombia 

      Sepulveda Salcedo, Lilian Sofia; Vasillieva, Olga (John Wiley and Sons Ltd, 2016-05-27)
      The aim of this paper is to propose optimal strategies for dengue reduction and prevention in Cali, Colombia. For this purpose, we consider two variants of a simple dengue transmission model, epidemic and endemic, each of ...

    • Optimal control of dengue epidemic outbreaks under limited resources 

      Sepulveda Salcedo, Lilian Sofia; Vasilieva, Olga; Svinin, Mikhail (Wiley, 2020-02)
      In this paper, we reflect upon control intervention practices habitually exerted by healthcare authorities in tropical areas that suffer from incidental outbreaks of dengue fever, in particular, the city of Cali, Colombia. ...

    • Optimal release programs for dengue prevention using aedes aegypti mosquitoes transinfected with wmel or wmelpop wolbachia strains 

      Cardona Salgado, Daiver; Campo Duarte, Doris Elena; Sepulveda Salcedo, Lilian Sofia; Vasilieva, Olga; Svinin, Mikhail (AIMS Press, 2021-03)
      In this paper, we propose a dengue transmission model of SIR(S)-SI type that accounts for two sex-structured mosquito populations: the wild mosquitoes (males and females that are Wol- bachia-free), and those deliberately ...

    • Predator-prey model for analysis of aedes aegypti population dynamics in Cali, Colombia 

      Sepulveda Salcedo, Lilian Sofia; Arias, Juddy H.; Martinez,Hector Jairo; Vasilieva, Olga (Academic Publications Ltd., 2015)
      En este trabajo, presentamos un modelo depredador-presa para analizar la dinámica de la población del mosquito Aedes aegypti, al que se atribuye bastante la transmisión del dengue en Cali, Colombia. El modelo describe una ...

    • Robust viability analysis of a controlled epidemiological model 

      Sepulveda Salcedo, Lilian Sofia; De Lara, Michel (Elsevier, 2019-04)
      Managing infectious diseases is a world public health issue, plagued by uncertainties. In this paper, we analyze the problem of viable control of a dengue outbreak under uncertainty. For this purpose, we develop a controlled ...

    • Ross Macdonald: un modelo para la dinámica del dengue en Cali, Colombia 

      Sepulveda Salcedo, Lilian Sofia; Vasilieva, Olga; Martínez Romero, Hector Jairo; Arias Castro, Judy H (Universidad Nacional de Colombia, 2015-07-09)
      El dengue es una infección transmitida por mosquitos que se presenta en todas las regiones tropicales y subtropicales del planeta. En años recientes, la transmisión ha aumentado de manera predominante en zonas urbanas y ...

    • Wolbachia-based biocontrol for dengue reduction using dynamic optimization approach 

      Cardona Salgado, Daiver; Campo Duarte, Doris Elena; Sepulveda Salcedo, Lilian Sofia; Vasilieva, Olga (ElsevierNew York, 2020-01-09)
      Aedes aegypti females mosquitoes are the principal transmitters of dengue and other arboviral infections. In recent years, it was disclosed that, when deliberately infected with Wolbachia symbiont, this mosquito species ...