Perturbation theory of dense point spectra
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Publication:1103848
DOI10.1016/0022-1236(87)90038-3zbMath0646.47011OpenAlexW2081638071MaRDI QIDQ1103848
Publication date: 1987
Published in: Journal of Functional Analysis (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0022-1236(87)90038-3
perturbationsrandom perturbationfinite-rank perturbationcomplete orthonormal set of eigenvectorsself- adjoint operator in a separable Hilbert space with pure point spectrumsequence of independent identically distributed absolutely continuous random variables
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