Articles with "skew quasi" as a keyword



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On linear operators for which TTD is normal

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Published in 2019 at "Filomat"

DOI: 10.2298/fil1909695y

Abstract: A Drazin invertible operator T ? B(H) is called skew D-quasi-normal operator if T* and TTD commute or equivalently TTD is normal. In this paper, firstly we give a list of conditions on an operator… read more here.

Keywords: skew quasi; ttd normal; operators ttd; quasi normal ... See more keywords