Generalizations of some classical theorems to D-normal operators on Hilbert spaces
Crossref DOI link: https://doi.org/10.1186/s13660-020-02367-z
Published Online: 2020-04-15
Published Print: 2020-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Dana, M.
Yousefi, R.
Text and Data Mining valid from 2020-04-15
Version of Record valid from 2020-04-15
Article History
Received: 14 May 2019
Accepted: 3 April 2020
First Online: 15 April 2020
Competing interests
: The authors declare that they have no competing interests.