ESTONIAN ACADEMY
PUBLISHERS
eesti teaduste
akadeemia kirjastus
PUBLISHED
SINCE 1952
 
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proceedings
of the estonian academy of sciences
ISSN 1736-7530 (Electronic)
ISSN 1736-6046 (Print)
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Representing the Banach operator ideal of completely continuous operators; pp. 189–193
PDF | https://doi.org/10.3176/proc.2017.2.10

Author
Rauni Lillemets
Abstract

Let V ;W and W be the operator ideals of completely continuous, weakly -compact, and weakly compact operators, respectively. In a recent paper, William B. Johnson, Eve Oja, and the author proved that V = W ◦W -1 (Johnson, W. B., Lillemets, R., and Oja, E. Representing completely continuous operators through weakly -compact operators. Bull. London Math. Soc., 2016, 48, 452–456). We show that this equality also holds in the context of Banach operator ideals

References

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