修改分数顺序的同步和动态 川崎病模型与混沌稳定控制
Kottakkaran Sooppy Nisar1,2, Muhammad Farman3,4,5, Khadija Jamil6
1Department of Mathematics, College of Science and Humanities in Al Kharj, Prince Sattam bin Abdulaziz University, 11942, Al Kharj, Saudi Arabia.
Scientific reports
|July 17, 2025
概括
这项研究为川崎病引入了一个新的微积分计算模型,增强了疾病控制策略. 该模型结合了记忆效应,以获得更准确的疾病进展见解和稳定性分析.
科学领域:
- 数学建模的数学建模
- 流行病学 流行病学
- 分数微积分的微积分计算.
背景情况:
- 分数计算对于建模疾病传播和控制系统至关重要.
- 川崎病的动态需要先进的建模技术来捕捉复杂的行为.
研究的目的:
- 开发和分析使用修改的阿坦甘娜-巴莱努-卡普托衍生物的川崎病新型分数顺序模型.
- 调查各种参数对疾病传播和生殖数量的影响.
- 确保模型解决方案的存在,独特性和稳定性.
主要方法:
- 使用修改的阿坦干纳-巴莱努-卡普托分数导数进行建模.
- 应用了巴纳赫固定点和莱雷-舒德存在和独特性的非线性替代定理.
- 雇佣了Lyapunov负责全球稳定性分析的职能.
- 在数值模拟中实施了两步拉格朗日插值方法.
主要成果:
- 建立了模型平衡的存在,独特性和全球稳定性.
- 分析了不同参数对生殖数量的影响.
- 数字模拟证明了模型在各种分数顺序上的行为.
- 将结果与阿坦加纳-巴莱努-卡普托 (ABC) 方法进行比较,显示了拟议模型的有效性.
结论:
- 拟议的分数顺序模型通过结合记忆效应,提供了更准确的川崎病进展表现.
- 混沌稳定控制为管理复杂疾病动态提供了新的见解.
- 这些发现增强了理论理解,并表明了疾病控制的潜在临床应用.
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