Browsing Matemática by Subject "MATHEMATICAL MODELS"

Now showing items 1-6 of 6

    • A basic model for the propagation of ideologies 

      Mata Boschini, Luis Diego; Salas Jiménez, Eduardo; Sánchez Peña, Fabio Ariel (2022-11)
      Ideas and ideologies move the world and are involved in almost every aspect of human life and society. This paper presents a mathematical model for the propagation of two different ideologies in a group of people that could ...

    • A mathematical model with nonlinear relapse: conditions for a forward-backward bifurcation 

      Sánchez Peña, Fabio Ariel; Arroyo Esquivel, Jorge; Calvo Alpízar, Juan Gabriel (2023)
      We constructed a Susceptible-Addicted-Reformed model and explored the dynamics of nonlinear relapse in the Reformed population. The transition from susceptible considered at-risk is modeled using a strictly decreasing ...

    • Desarrollo y análisis del comportamiento humano adaptativo en modelos con relapso no lineal 

      Calvo Monge, Jimmy José (2023)
      En este proyecto proponemos estudiar las propiedades teóricas y nuevas aplicaciones de un algoritmo de formulación recuente para modelar las decisiones de contacto humanas en modelos epidemiológicos, que es llamado el ...

    • Modeling the university drinking culture phenomenon 

      Serracín Morales, Alisson; Herrera Garro, César; Sánchez Peña, Fabio Ariel (2022-11-03)
      We study a susceptible-drinker-recovered (SDR) model for the drinking culture phenomenon in university atmospheres. We find conditions for this model to have extinction and endemic equilibrium points. We analyze different ...

    • The Impact of Help-Seeking for Depression: A Mathematical Model 

      Aguilar Álvarez, Daniel; Sáenz, Josúe A.; Sánchez Peña, Fabio Ariel (2022)
      For years and with the Covid-19 pandemic, mental illnesses such as depression have emerged. According to the World Health Organization, an average of 5\% of the population in a country suffers from depression. The ...

    • The significance of physiologically structured models for fish stock dynamics 

      Gracia Bondía, José M.; Várilly Boyle, Joseph C. (1988)
      The present working document contains the initial papers of a series whose ultimate purpose is to provide a realistic basis for a fresh appraisal of both the surplus production and the dynamic pool approaches to fishery ...