TY  - JOUR
AB  - The Hoffman-Wielandt inequality, which gives a bound for the distance between the spectra of two normal matrices, is generalized to normal operators A, B on a separable Hilbert space, such that A - B is Hilbert-Schmidt.
DA  - 1995
DO  - 10.2307/2161282
LA  - eng
IS  - 8
M2  - 2511
PY  - 1995
SN  - 0002-9939
SP  - 2511-2517
T2  - Proceedings of the American Mathematical Society
TI  - Variation of the discrete eigenvalues of normal operators
UR  - https://nbn-resolving.org/urn:nbn:de:0070-bipr-11593
Y2  - 2024-11-23T12:32:05
ER  -