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О приложении систем дифференциальных уравнений с отклоняющимся аргументом к моделированию процесса воспроизводства научных кадров

О приложении систем дифференциальных уравнений с отклоняющимся аргументом к моделированию процесса воспроизводства научных кадров

Abstract

The article suggests a mathematical model describing the process of reproduction of the scientific staff at the stage of admission to graduate school, using a system of ordinary differential equations with retarded arguments, presents a numerical algorithm to solve it. The unknown parameters of the mathematical model are calculated on the basis of the known statistical data for the preceding predictable period of time. Further, the article presents the forecasting results of the scientific staff reproduction on the basis of the constructed mathematical model.

Предлагается математическая модель, описывающая процесс воспроизводства научных кадров на этапе поступления в аспирантуру с использованием системы обыкновенных дифференциальных уравнений с запаздывающим аргументом, излагается численный алгоритм ее решения. Неизвестные параметры математической модели находятся на основе известных статистических данных за промежуток времени, предшествующий прогнозируемому. Далее в статье приводятся результаты прогнозирования процесса воспроизводства научных кадров на основе построенной математической модели.

Keywords

ОБЫКНОВЕННЫЕ ДИФФЕРЕНЦИАЛЬНЫЕ УРАВНЕНИЯ С ЗАПАЗДЫВАЮЩИМ АРГУМЕНТОМ, МАТЕМАТИЧЕСКОЕ МОДЕЛИРОВАНИЕ, ВОСПРОИЗВОДСТВО НАУЧНЫХ КАДРОВ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold