Volume 4, Issue 2, June 2023

  • Designing Smart and Innovative Learning Education System in Nigerian Tertiary Institutions

    Owhoeke Nwameze George, Godspower Kingsley Chukwuka

    Issue: Volume 4, Issue 2, June 2023
    Pages: 14-24
    Received: 13 June 2022
    Accepted: 4 July 2022
    Published: 27 June 2023
    Abstract: The global of impact of education is gradually influencing the tertiary institutions in Nigeria. Developing an adaptable model or design that will enhance learning is imperative. The educational system in Nigeria is adjudged to static, conventional and obsolete, because it is operated in traditional teacher centre approach. This paradigm view canno... Show More
  • Research Article

    Positive Definite Solution of a Class of Matrix Equations

    Ran Yang

    Issue: Volume 4, Issue 2, June 2023
    Pages: 25-28
    Received: 12 November 2023
    Accepted: 29 November 2023
    Published: 5 December 2023
    Abstract: The sources and application fields of nonlinear matrix equations are quite extensive, including control theory, statistics, dynamic programming, etc. A large number of problems can be transformed into solving matrix equations. In this paper we establish some necessary and sufficient conditions for the existence of positive definite solutions to the... Show More