scientific article

zbMath0622.47001MaRDI QIDQ3759391

Ram U. Verma

Publication date: 1986

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

essential spectraTaylor spectrumHarte spectrumcommutant spectrumcommuting system of normal operators

Mathematics Subject Classification ID

Spectrum, resolvent (47A10)