On inessential operators in Hilbert C -modules

In this paper, we study inessential modular operators I(X;Y) beetwen nite-dimensionalHilbert C -modules. Also, in this case, we show that the class of inessential modular opera-tors presents a perfect symmetry with respect to the dim(ker(T)) and co-dim(ran(T)).

کلیدواژه ها:

Modular operator ، Hilbert C-modules ، Inessential modular operator