Back to RS-SR spectral theory
C. Benhida ; E. H. Zerouali
Banach Center Publications, Tome 75 (2007), p. 55-66 / Harvested from The Polish Digital Mathematics Library
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Let X, Y be Banach spaces, S: X → Y and R: Y → X be bounded operators. We investigate common spectral properties of RS and SR. We then apply the result obtained to extensions, Aluthge transforms and upper triangular operator matrices.

Publié le : 2007-01-01
EUDML-ID : urn:eudml:doc:281848 
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     title = {Back to RS-SR spectral theory},
     journal = {Banach Center Publications},
     volume = {75},
     year = {2007},
     pages = {55-66},
     zbl = {1126.47004},
     language = {en},
     url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc75-0-4}
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C. Benhida; E. H. Zerouali. Back to RS-SR spectral theory. Banach Center Publications, Tome 75 (2007) pp. 55-66. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc75-0-4/