논문KCI 등재
On weighted and pseudo-weighted spectra of bounded operators
대한수학회 (The Korean Mathematical Society)|2018.07|대한수학회논문집 (Communications of the KMS)|제33권 제3호|pp. 809-821
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In the present paper, we extend the main results of Jeribi in \cite{1} to weighted and pseudo-weighted spectra of operators in a non-separable Hilbert space $\mathcal{H}$. We investigate the characterization, the stability and some properties of these weighted and pseudo-weighted spectra.
Abstract
In the present paper, we extend the main results of Jeribi in \cite{1} to weighted and pseudo-weighted spectra of operators in a non-separable Hilbert space $\mathcal{H}$. We investigate the characterization, the stability and some properties of these weighted and pseudo-weighted spectra.
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