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Invariant subspaces of operators related to the unilateral shift

Published online by Cambridge University Press:  09 April 2009

S. R. Caradus
Affiliation:
Queen's University at KingstonDepartment of Mathematics Ontario, Canada
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Among all non-self-adjoint operators, the shift has a special place in questions relating to invariant subspaces. It is therefore natural to attempt to use this fact to study other operators related in some way to the shift. Examples of this procedure are available in the work of Freeman [3] and Lim [5] where perturbations of the shift are studied.

Type
Research Article
Copyright
Copyright © Australian Mathematical Society 1973

References

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