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Some Lemmata on the Perturbation of the Spectrum
Russian Journal of Mathematical Physics ( IF 1.4 ) Pub Date : 2020-08-26 , DOI: 10.1134/s1061920820030085 A. I. Nazarov
中文翻译:
关于谱扰动的一些引理
更新日期:2020-08-26
Russian Journal of Mathematical Physics ( IF 1.4 ) Pub Date : 2020-08-26 , DOI: 10.1134/s1061920820030085 A. I. Nazarov
Abstract
We give some sufficient conditions for the preservation of the second term in the spectral asymptotics of a compact operator under the perturbation of the metrics in the Hilbert space.中文翻译:
关于谱扰动的一些引理