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B(H)上保算子*乘积κ-幂零性的映射

The Maps Preserving k-nilotency of *-Products of Operator on B(H)
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摘要 将B(H)上保算子幂零性映射的研究由有限维推广到无限维,主要给出维数大于等于3的实或复的Hilbert空间算子代数上保算子*乘积k-幂零性映射的刻画. In this paper,the research of the maps preserving nilotency of products of operator on B(H),is extended from finite dimension to infinite dimension.The product nilpotency operator on real complex Hilbert Space operator algebraic of more than three dimension are mainly discussed.
作者 杨尚
出处 《数学的实践与认识》 CSCD 北大核心 2014年第4期226-231,共6页 Mathematics in Practice and Theory
关键词 BANACH空间 算子乘积 k-幂零算子 保持映射 Banach space operator product k-niloptent operator preservers
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参考文献6

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  • 3Zhaofang Bai,Jinchuan Hou,Linear maps and additive maps that preserve operators annihilated by a polynomial[J].J Math Anal Appl,2002,271:139-154.
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