Title: Sufficient conditions for an operator T to belong to the second commutant of {T2 T3}
Authors: AIMoajil Abdullah H
Issue Date: 1976
Citation: Sufficient conditions for an operator T to belong to the second commutant of {T2 T3} Abdullah H AIMoajilThe Arabian journal for science and engineering المجلة العربية للعلوم والهندسة Univeristy of Petroleum and MineralsVol 1 no 2 (May 1976) p p 9597AIMoajil Abdullah H
Abstract: Let T be an operator on a Hilbert space Some sufficient conditions on the range and kernel of T are given that ensure T to belong to the second commutant of (T² T³) The conclusion is equivalent to the statement T belongs to the second commutatn of (T Tm) for any two relatively prime positive integers n and m
في هذا البحث نقدم شروط كفاية لجعل المؤثر T المعرف على مجال هلبرت تابعا للمبادل الثاني {T2 T3} وتتلخص النتيجة في العبارة الآتية "إن المؤثر يكون تابعا للمبادل الثاني {T2 T3} لأي أعداد صحيحة موجبة خاضعة للشرط 1 (n m)
URI: http://172.16.0.14/Dspace/handle/123456789/4420
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