本文刻画了算子代数A上满足[Φ(A^2),Φ(A)]=0或函(A^m+n+1)-A^mΦ(A)A^n∈FI的可加映射的具体形式,这里F代表算子代数A的作用域,I代表算子代数A的单位元.
In this paper, we give characterizations of additive maps that satisfy [Φ(A^2),Φ(A)] = 0 or (A^m+n+1) -A^nΦ(A)A^n∈FI on some operator algebra A, where B is the underground field and I is the unit of the operator algebra A.