Applied and Computational Mathematics

Volume 10, Issue 4, August 2021

  • Chaos and Bifurcation of Control Feedback System Using Variational Iteration Method

    Evuiroro Edirin Judith, Ojarikre Henritta Ify

    Issue: Volume 10, Issue 4, August 2021
    Pages: 86-90
    Received: May 19, 2021
    Accepted: Jun. 15, 2021
    Published: Jul. 09, 2021
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    Abstract: Chaos theory discusses the behavior of some complex systems which are sensitive to initial condition. It entails some interesting properties such as space-filling, sensitivity to initial conditions, control synchronization and dynamics which can be accessed using different control methods. This paper considers a non-linear feedback control system o... Show More
  • The Global Dynamics of HIV Latency Model Including Cell-to-Cell Viral Transmission

    Wajahat Ali, Zhipeng Qiu

    Issue: Volume 10, Issue 4, August 2021
    Pages: 91-99
    Received: May 29, 2021
    Accepted: Jun. 21, 2021
    Published: Jul. 09, 2021
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    Abstract: HIV spreads by cell-to-cell transfer and the release of cell-free particles. A slightly more effective method of retroviral transmission is the direct cell-to-cell transfer of HIV, according to recent reports. Intracellular interaction between unhealthy and healthy cells, in combination with cytokine discharged by the cells included, may affect the... Show More