HYBRID DIFFERENCE-DIFFERENTIAL BOUNDARY-VALUE PROBLEM.

We study the problems of finding the conditions for the existence of solutions of a linear Noetherian boundary-value problem for a hybrid system of ordinary differential equations and difference equations and the construction of these solutions. We also propose an algorithm for the construction of solutions of linear Noetherian boundary-value problems for hybrid systems of difference-differential equations in the critical and noncritical cases. [ABSTRACT FROM AUTHOR]