2024-03-29T05:51:07Z
https://oai.zbmath.org/v1/
oai:zbmath.org:7286959
2020-12-17T13:45:46Z
47
Ahmad, Naeem
2021
7286959
English
Springer (Birkhäuser), Basel; Tusi Mathematical Research Group (TMRG), Mashhad
https://zbmath.org/07286959
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Adv. Oper. Theory 6, No. 1, Paper No. 19, 15 p. (2021).
47B20; 47A05
\((P,m)\)-\(B\)-normal and quasi-\(P\)-\(B\)-normal operators in semi-Hilbert spaces
j