A continuous lower estimate for the distance between an operator and compact perturbations of normal operators

Takashi ITo; Tin Kin Wong

doi:10.1215/ijm/1256051764

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Home > Journals > Illinois J. Math. > Volume 17 > Issue 2 > Article

June 1973 A continuous lower estimate for the distance between an operator and compact perturbations of normal operators

Takashi ITo, Tin Kin Wong

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Takashi ITo,¹ Tin Kin Wong¹
¹Wayne State University, Detroit, Michigan

Illinois J. Math. 17(2): 337-345 (June 1973). DOI: 10.1215/ijm/1256051764

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Illinois J. Math.

Vol.17 • No. 2 • June 1973

Duke University Press

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Takashi ITo, Tin Kin Wong "A continuous lower estimate for the distance between an operator and compact perturbations of normal operators," Illinois Journal of Mathematics, Illinois J. Math. 17(2), 337-345, (June 1973)

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