REPRESENTATION OF SOLUTIONS OF NEUTRAL DIFFERENTIAL EQUATIONS WITH DELAY AND WITH LINEAR PARTS DEFINED BY PAIRWISE PERMUTABLE MATRICES.

This paper is devoted to the study of linear systems of neutral differential equations with delay. Assuming the linear parts to be given by pairwise permutable matrices, representation of a solution of a nonhomogeneous initial value problem using matrix polynomial of a degree depending on time is derived. Examples illustrating the obtained results are given. [ABSTRACT FROM AUTHOR]