MODELING AND PROGRAMMING IN MATHCAD SUSTAINABILITY AND SOLUTIONS OF DIFFERENTIAL EQUATIONS

Sagat Zhunisbekov, N. D. Markhabatov, Alexandr Nikolayevich Shevtsov

2014

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DOI 10.15863/tas.2014.03.11.1

Data confidence 70 medium

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Abstract

This article discusses a number of points related to the numerical solution of differential equations of the second order, and the study of their stability in MathCad.Key words: stability, differential equation, second order. МОДЕЛИРОВАНИЕ И ПРОГРАМИРОВАНИЕ В MATHCAD УСТОЙЧИВОСТИ И РЕШЕНИЙ ДИФФЕРЕНЦИАЛЬНЫХ УРАВНЕНИЙАннотация: В данной статье рассматривается ряд моментов, связанных с процессом численного решения дифференциальных уравнений второго порядка и исследования их устойчивости в MathCad.Ключевые слова: устойчивость, дифференциальное уравнение, второй порядок.Рисунок 7 -Быстроменяющаяся функция, определяющая точное решение.