Commutativity of normal compact operators via projective spectrum

DOI10.1090/proc/13797zbMath1394.47010arXiv1609.07258OpenAlexW2564911971MaRDI QIDQ3130839

Penghui Wang, Tong Mao, Yikun Qiao

Publication date: 29 January 2018

Published in: Proceedings of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1609.07258

zbMATH Keywords

compact operatorcommutativitynormal operatorprojective spectrum

Mathematics Subject Classification ID

Several-variable operator theory (spectral, Fredholm, etc.) (47A13) Spectrum, resolvent (47A10)

Related Items

Joint k-numerical ranges of operators, Spectral analysis near regular point of reducibility and representations of Coxeter groups, Spectral hypersurfaces for operator pairs and Hadamard matrices of \(F\) type, Spectral invariants for finite dimensional Lie algebras, On the characteristic polynomials of multiparameter pencils

Cites Work

• Geometric spectral theory for compact operators
• PROJECTIVE SPECTRUM IN BANACH ALGEBRAS
• On the eigenfunctions and on the eigenvalues of general elliptic boundary value problems
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