Extensions of operators leaving the spectrum invariant

DOI10.1006/JMAA.1994.1395zbMath0816.47004OpenAlexW2049352777MaRDI QIDQ1340594

V. Pereyra

Publication date: 14 December 1994

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jmaa.1994.1395

zbMATH Keywords

continuity of the spectrumneutron transport theorycompare operators not defined on the same spacedifferentiability of the spectral radius

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Transport processes in time-dependent statistical mechanics (82C70) Dilations, extensions, compressions of linear operators (47A20) Structure theory of linear operators (47A65)

Related Items (1)

Complex eigenvalues of a mono-energetic neutron transport operator

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