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The polynomial dual of an operator ideal

✍ Scribed by Botelho, Geraldo; Çalışkan, Erhan; Moraes, Giselle


Book ID
125349807
Publisher
Springer Vienna
Year
2013
Tongue
English
Weight
210 KB
Volume
173
Category
Article
ISSN
0026-9255

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📜 SIMILAR VOLUMES


Operator Ideals Generalizing the Ideal o
✍ Irmtraud Stephani 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 675 KB

## Abstract It is well‐known that an operator __T__ ∈ L(__E, F__) is strictly singular if ∥__T__~__x__~∥≧λ∥__x__∥ on a subspace __Z__ ⊂ __E__ implies dim __Z__ < + ∞. The present paper deals with ideals of operators defined by a condition — ∥__T__~__x__~∥≧λ∥__x__∥ on an infinite‐dimensional subspac