Abstract
In the optimal division problem for a discrete system of N stages, a conversion formula for a system in which process equation has some special form and satisfies some conditions was derived, and a few example were shown through the flow chart of this method of solution.
The proposed method of solution is not to be compared with Katz's algorithm, but gives a clue for the propose of this investigation to research the equi-division condition in a form of matrix and vector representation of the optimal division problem.