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An inequality for some nonnormal operators―extension to normal approximate eigenvalues
Fujii, Masatoshi, Furuta, Takayuki, Seo, Y{ūkiVolume:
118
Language:
english
Journal:
Proceedings of the American Mathematical Society
DOI:
10.1090/S0002-9939-1993-1152981-5
Date:
March, 1993
File:
PDF, 355 KB
english, 1993