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Brief Communications
Estimation of the negative spectrum of a lower semibounded self-adjoint operator
K. Kh. Boimatova, Ya. T. Sultanaevb a Institute of Mathematics with Computing Centre, Republic of Tajikistan Academy of Sciences
b Bashkir State University
Received: 06.06.1991
Citation:
K. Kh. Boimatov, Ya. T. Sultanaev, “Estimation of the negative spectrum of a lower semibounded self-adjoint operator”, Mat. Zametki, 50:6 (1991), 142–145; Math. Notes, 50:6 (1991), 1212–1215
Linking options:
https://www.mathnet.ru/eng/mzm3159 https://www.mathnet.ru/eng/mzm/v50/i6/p142
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