sequence

Ensuring the efficiency of production and economic activities of the enterprise requires a constant turnover of funds and effective cash flow planning. The most important component that ensures the continuous operation of the company is cash receipts and expenditures, which show the current financial condition of enterprise, are used to cover production costs, as well as ensure the solvency of the enterprise and the ability to avoid financial debts to banks, government and other business entities. Cash flow planning for domestic enterprises is particularly acute.

The available means of ordering and sorting in some important sections of discrete mathematics and computer science are studied, namely: in the set theory, classical mathematical logic, proof theory, graph theory, POST method, system of algorithmic algebras, algorithmic languages of object-oriented and assembly programming. The Cartesian product of sets, ordered pairs and ordered n-s, the description by means of set theory of an ordered pair, which are performed by Wiener, Hausdorff and Kuratowski, are presented. The requirements as for the relations that order sets are described.

In the article the authors have developed a mathematical support for the process of generating subject unitherms of formulas of algebra of algorithms. The analysis of features of construction of formulas of algebra of algorithms as a result of which it was found out, that today, subsystems with realization of processes of generation of subject unitherms on the basis of abstract unitherms with the subsequent adaptation of formulas are not realized in known systems that served as stimulus to intellectual analysis formulas of algebra of algorithms.