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Cartesian and polar decompositions of hyponormal operators

✍ Scribed by Peng Fan


Publisher
Springer-Verlag
Year
1985
Tongue
French
Weight
363 KB
Volume
188
Category
Article
ISSN
0025-5874

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## Abstract We study the structure of complemented subspaces in Cartesian products __X__ Γ— __Y__ of KΓΆthe spaces __X__ and __Y__ under the assumption that every linear continuous operator from __X__ to __Y__ is bounded. In particular, it is proved that each non‐Montel complemented subspace with abs