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PARANORMAL CONTRACTIONS AND INVARIANT SUBSPACES
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 Title & Authors
PARANORMAL CONTRACTIONS AND INVARIANT SUBSPACES
Duggal, B.P.; Kubrusly, C.S.; Levan, N.;
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 Abstract
It is shown that if a paranormal contraction T has no nontrivial invariant subspace, then it is a proper contraction. Moreover, the nonnegative operator Q
 Keywords
paranormal operators;invariant subspaces;proper contractions;
 Language
English
 Cited by
1.
CONTRACTIONS OF CLASS Q AND INVARIANT SUBSPACES,;;;

대한수학회보, 2005. vol.42. 1, pp.169-177 crossref(new window)
1.
On Similarity to Normal Operators, Mediterranean Journal of Mathematics, 2016, 13, 4, 2073  crossref(new windwow)
2.
Contractions without non-trivial invariant subspaces satisfying a positivity condition, Journal of Inequalities and Applications, 2016, 2016, 1  crossref(new windwow)
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