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  • The Uniqueness of Solution ...
    Huang, Hongliang; Wang, Qike; Li, Zhibin; Wang, Lidong

    Journal of physics. Conference series, 10/2021, Letnik: 2068, Številka: 1
    Journal Article

    Abstract This paper studies the inverse eigenvalue problem for an arrow-shaped generalised Jacobi matrix, inverting matrices through two eigen-pairs. In the paper, the existence and uniqueness of the solution to the problem are discussed, and mathematical expressions as well as a numerical example are given. Finally, the uniqueness theorem of its matrix is established by mathematical derivation.