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On weighted and pseudo-weighted spectra of bounded operators

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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.

참고문헌 (25)

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