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生物通
3月
基于分数阶导数与Adams-Bashforth方法的结核病治疗干预模型综合研究
本研究针对全球结核病(TB)防控面临的诊断延迟、治疗中断等挑战,创新性地构建了包含六类人群的分数阶微分方程模型,结合Adams-Bashforth方法捕捉疾病传播的记忆效应。研究定量推导了基本再生数(R0),证明当R0>1时地方病平衡点全局稳定,并通过敏感性分析发现 ...
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