American Journal of Applied Mathematics

Volume 11, Issue 1, February 2023

  • Qualitative Study of a Novel Nonlinear Difference Equation of a General Order

    Ahmed Sayed Etman, Ahmed Essam Hammad

    Issue: Volume 11, Issue 1, February 2023
    Pages: 1-6
    Received: 30 November 2022
    Accepted: 26 December 2022
    Published: 10 January 2023
    Abstract: Difference equations play a key role in analyzing many natural phenomena. Difference equations have many applications in different areas such as economic, biological physics, engineering, ecology, physiology, population dynamics and social sciences. Difference equations could also be used to simplify the dynamical systems represented by differentia... Show More
  • Finite-Time State Estimation of Switched Neural Networks with Both Time-Varying Delays and Leakage Delay

    Fangjing Zheng, Zhifeng Lu

    Issue: Volume 11, Issue 1, February 2023
    Pages: 7-16
    Received: 25 December 2022
    Accepted: 19 January 2023
    Published: 6 February 2023
    Abstract: In this thesis, we deal with the issues of the finite-time state estimation (FTSE) for a set of switched neural networks (SNNs), in which the hybrid effects of time-varying delays and leakage delay are taken into consideration. Therefore, the model of SNNs under discussion is quite comprehensive and more practical. In the light of an applicable pie... Show More