TY - JOUR ID - TI - (A-n) – potent operators on Hilbert space AU - Anas A. Hijab AU - Elaf S. Abdulwahid AU - Laith K. Shaakir PY - 2020 VL - 1 IS - 1 SP - 13 EP - 17 JO - Iraqi Journal for Computer Science and Mathematics المجلة العراقية لعلوم الحاسبات والرياضيات SN - 27887421 AB - This paper introduced a new class of operators called (A-n)-potent operator on a complex HilbertspaceH . An operator T 2 B(H) is called (A-n)-potent operator if ATA = Tn; where n is a positive integer greaterthan or equal to 2. Some basic properties of such operators were also investigated; the relationship between (A-n)-potent operators and some kinds of operators was also established.

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