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Spectrum of a linear operator in a family of banach spaces containing Hilbert space
V. V. Shevchik Simferopol State University
Abstract:
The mutual relation is established between the spectra of a bounded linear operator acting in a family of Banach spaces. It is assumed in addition that one of the spaces is a Hilbert space and that the operator acting on it is self-adjoint. An example is presented illustrating the properties proved.
Received: 03.10.1975
Citation:
V. V. Shevchik, “Spectrum of a linear operator in a family of banach spaces containing Hilbert space”, Mat. Zametki, 22:4 (1977), 495–498; Math. Notes, 22:3 (1977), 767–769
Linking options:
https://www.mathnet.ru/eng/mzm8070 https://www.mathnet.ru/eng/mzm/v22/i4/p495
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Abstract page: | 180 | Full-text PDF : | 77 | First page: | 1 |
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