一阶直觉模糊微分方程一步法的收敛性、一致性和稳定性分析

Q3 Computer Science

International Journal of Fuzzy System Applications Pub Date : 2022-01-01 DOI:10.4018/ijfsa.302123

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引用次数: 0

摘要

本文研究直觉模糊常微分方程的初值问题。定义了一步逼近这些问题解的方法。研究了差分法逼近直觉模糊微分方程解的收敛性、一致性和稳定性，并定义了局部截断误差。通过数值算例说明了该概念的准确性和有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Convergence, Consistence, and Stability Analysis of One-Step Methods for First-Order Intuitionistic Fuzzy Differential Equations

In this work, we consider the initial value problems in intuitionistic fuzzy ordinary differential equations. The one-step method for approximating the solution of these problems has been defined. The convergence, consistency, and stability of the difference method for approximating the solution of intuitionistic fuzzy differential equations are studied, and the local truncation error is defined. The accuracy and efficiency of the proposed concept are illustrated by solving some numerical examples.

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来源期刊

International Journal of Fuzzy System Applications Computer Science-Computer Science (all)

CiteScore

2.40

自引率

0.00%

发文量