  The formal scattering theory is developed for the three-particle differential
Faddeev equations. The theory is realised along the same line as in the
standard two-body case. The solution of the scattering problem is expressed in
terms of the matrix T-operator constructed from the matrix resolvent of the
differential Faddeev equations. The relationships of the matrix T-operator with
elements of transition operators and Faddeev T-matrix components have been
established.
