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Invariant subspaces of compact elements inC*-algebras

✍ Scribed by M. R. F. Smyth; T. T. West

Publisher
Springer-Verlag
Year
1977
Tongue
French
Weight
250 KB
Volume
153
Category
Article
ISSN
0025-5874

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269 305) that a semigroup of matrices is triangularizable if the ranks of all the commutators of elements of the semigroup are at most 1. Our main theorem is an extension of this result to semigroups of algebraic operators on a Banach space. We also obtain a related theorem for a pair [A, B] of arbi