DOI: https://doi.org/10.18371/fcaptp.v2i25.136868

METHODOLOGICAL APPROACHES TO THE OPTIMIZATION IN ECONOMY

Olena Lagovska, Ihor Kuksa, Andrii Savitskyi, Olena Biriuk

Abstract


A mathematical apparatus which foresees the use of vector analysis is offered. It provides new possibilities for the analysis of economic processes.

The reduction of nonlinear tasks to the simplified linear form can result in the losses of roots, or groups of roots, system errors and solutions subject to errors. The use of linear models for the set up of and for the solutions for economic tasks is possible only in application to the practical needs of the certain, limited number of cases with a minimum set of parameters. Therefore, there was a need to change the methodological approaches to the mathematical optimal modeling in the economy.

The avoidance of oversimplification gives the possibility to set up he problem in a objective mathematical way and to find the solution more precisely. The modern computing engineering and application packages allow deciding such problems in a general view – without oversimplification.


Keywords


mathematical model; vector analysis; systemic criterion; nonlinear parameters; systems of linear equations; statement of the problem of economical modeling.

References


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Copyright (c) 2018 Olena Lagovska, Ihor Kuksa, Andrii Savitskyi, Olena Biriuk

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ISSN (print) 2306-4994, ISSN (on-line) 2310-8770