Variation of discrete spectra
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Publication:1095367
DOI10.1007/BF01238911zbMath0632.47002OpenAlexW2066457144MaRDI QIDQ1095367
Publication date: 1987
Published in: Communications in Mathematical Physics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/bf01238911
Riesz operators; eigenvalue distributions; approximation numbers, (s)-numbers, Kolmogorov numbers, entropy numbers, etc. of operators (47B06) Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) Linear symmetric and selfadjoint operators (unbounded) (47B25) Convexity of real functions in one variable, generalizations (26A51)
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