Distance between commuting tuples of normal operators

Bhatia R, Elsner L, Semrl P (1998)
Archiv der Mathematik 71(3): 229-232.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Bhatia, Rajendra; Elsner, LudwigUniBi; Semrl, Peter
Abstract / Bemerkung
A sharp bound is obtained for the distance between two commuting tuples of normal operators in terms of the distance between their joint spectra.
Erscheinungsjahr
1998
Zeitschriftentitel
Archiv der Mathematik
Band
71
Ausgabe
3
Seite(n)
229-232
ISSN
0003-889X
Page URI
https://pub.uni-bielefeld.de/record/1624710

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Bhatia R, Elsner L, Semrl P. Distance between commuting tuples of normal operators. Archiv der Mathematik. 1998;71(3):229-232.
Bhatia, R., Elsner, L., & Semrl, P. (1998). Distance between commuting tuples of normal operators. Archiv der Mathematik, 71(3), 229-232. doi:10.1007/s000130050257
Bhatia, R., Elsner, L., and Semrl, P. (1998). Distance between commuting tuples of normal operators. Archiv der Mathematik 71, 229-232.
Bhatia, R., Elsner, L., & Semrl, P., 1998. Distance between commuting tuples of normal operators. Archiv der Mathematik, 71(3), p 229-232.
R. Bhatia, L. Elsner, and P. Semrl, “Distance between commuting tuples of normal operators”, Archiv der Mathematik, vol. 71, 1998, pp. 229-232.
Bhatia, R., Elsner, L., Semrl, P.: Distance between commuting tuples of normal operators. Archiv der Mathematik. 71, 229-232 (1998).
Bhatia, Rajendra, Elsner, Ludwig, and Semrl, Peter. “Distance between commuting tuples of normal operators”. Archiv der Mathematik 71.3 (1998): 229-232.