Mathematische Zeitschrift

, Volume 197, Issue 3, pp 403–409 | Cite as

Comparison of norms |||f (A)−f (B)||| and |||f (|A−B|)|||



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Copyright information

© Springer-Verlag 1988

Authors and Affiliations

  • T. Ando
    • 1
  1. 1.Division of Applied Mathematics, Research Institute of Applied ElectricityHokkaido UniversitySapporoJapan

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