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періодичних видань НАН України
Direct Spectral Problem for the Generalized Jacobi Hermitian Matrices
Репозиторій DSpace/Manakin
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Direct Spectral Problem for the Generalized Jacobi Hermitian Matrices
Посилання:
Direct spectral problem for the generalized Jacobi Hermitian matrices / I.Ya. Ivasiuk // Methods of Functional Analysis and Topology. — 2009. — Т. 15, № 1. — С. 3-14. — Бібліогр.: 7 назв. — англ.
Дата:
2009
Переглядів:
1140
Завантажень:
852
Анотація:
In this article we will introduce and investigate some generalized Jacobi matrices. These matrices have three-diagonal block structure and they are Hermitian. We will give necessary and sufficient conditions for selfadjointness of the operator which is generated by the matrix of such a type, and consider its generalized eigenvector expansion.
