使用随机演变,峰值检测和时间序列的COVID-19动态的长期分析
Vaghawan Prasad Ojha1,2, Shantia Yarahmadian1, Richard Hunt Bobo1
1Department of Mathematics and Statistics, Mississippi State University, Mississippi State, MS 39762 USA.
概括
使用随机进化的数学建模预测了COVID-19动态的长期行为,有助于决定大流行影响. 这种方法有助于分析疫苗接种的影响,并有效地比较区域流行病阶段.
科学领域:
- 流行病学 流行病学
- 数学生物学 数学生物学
- 公共卫生 公共卫生
背景情况:
- 近三年来,COVID-19造成了全球性的破坏,需要明智的决策.
- 全球范围内正在开展疫苗接种工作,但疫情复杂的社会动态掩盖了未来的结果.
- 准确的长期预测模型对于评估大流行对健康,经济和社会的影响至关重要.
研究的目的:
- 开发和应用一种新的数学模型来预测COVID-19的短期和长期行为.
- 为了利用随机进化技术,特别是三角形和二角形马尔科夫噪声,进行流行病分析.
- 通过了解大流行病的非对称行为,为决策提供一个实用的工具.
主要方法:
- 采用随机进化模型 (三元体和二元体马尔科夫噪声) 来分析COVID-19的动态.
- 专注于在各种条件下确定大流行病的长期非对称行为.
- 使用来自不同国家和不同阶段的真实世界流行病数据验证了模型.
主要成果:
- 随机进化模型有效地预测了COVID-19流行病的长期行为.
- 该模型考虑了不同的流行病阶段,疫苗接种的影响和其他控制措施.
- 建立了一个标准来比较不同地区和国家在各个流行病阶段的情况.
结论:
- 随机进化建模为有关COVID-19大流行的决策提供了一个实用而简单的工具.
- 该模型预测长期趋势的能力有助于理解和管理大流行病的多方面的后果.
- 建立的比较标准有助于在评估区域和国家流行病战略时采用数据驱动的方法.
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