On some tridiagonal \(k\)-Toeplitz matrices: Algebraic and analytical aspects. applications (Q2566272)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On some tridiagonal \(k\)-Toeplitz matrices: Algebraic and analytical aspects. applications |
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On some tridiagonal \(k\)-Toeplitz matrices: Algebraic and analytical aspects. applications (English)
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22 September 2005
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This paper presents a study of eigenproblems for \(2\) and \(3\)-Toeplitz matrices, including the spectral measure associated to the corresponding infinite Jacobi matrices. The results are applied to chain models in Quantum Physics and some numerical experiments are also included.
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\(k\)-Toeplitz matrices
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Jacobi matrices
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orthogonal polynomials
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Chain models
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spectral measure
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infinite Jacobi matrices
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quantum physics
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