American Journal of Applied Mathematics

Volume 10, Issue 1, February 2022

  • An Existence Result in α-norm for Impulsive Functional Differential Equations with Variable Times

    Issa Zabsonre

    Issue: Volume 10, Issue 1, February 2022
    Pages: 1-8
    Received: 12 October 2021
    Accepted: 11 November 2021
    Published: 23 January 2022
    Abstract: The dynamics of evolving processes is often subjected to abrupt changes such as shocks, harvesting, and natural disasters. Often these short-term perturbations are treated as having acted instantaneously or in the form of “impulses.” In fact, there are many processes and phenomena in the real world, which are subjected during their development to t... Show More
  • Some Characters of a Generalized Rational Difference Equation

    Yingchao Hao, Cuiping Li

    Issue: Volume 10, Issue 1, February 2022
    Pages: 9-14
    Received: 18 January 2022
    Accepted: 7 February 2022
    Published: 18 February 2022
    Abstract: Difference equations arise in many contexts in biological, economic and social sciences., can exhibit a complicated dynamical behavior, from stable equilibria to a bifurcating hierarchy of cycles. There are a lot of fascinating problems, which are often concerned with both mathematical aspects of the fine structure of the trajectories and practical... Show More