On the stability of the spectral properties under commuting perturbations
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Publication:5279438
DOI10.2298/FIL1606511YzbMath1465.47005OpenAlexW1946633164MaRDI QIDQ5279438
Kai Yan, Weigang Su, Xiao Chun Fang
Publication date: 19 July 2017
Published in: Filomat (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2298/fil1606511y
Spectrum, resolvent (47A10) Perturbation theory of linear operators (47A55) (Semi-) Fredholm operators; index theories (47A53) Local spectral properties of linear operators (47A11)
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