论文标题
最近引入了4个普通微分方程的非线性系统的一些特殊解决方案，以研究人类呼吸道病毒流行病的演变
SOME Special Solutions of a Nonlinear System of 4 Ordinary Differential Equations Recently Introduced to Investigate the Evolution of Human Respiratory Virus Epidemics
论文作者
论文摘要
最近引入了一个4个非线性耦合的普通微分方程的系统，以研究人类呼吸道病毒流行病的演变。在本文中，我们指出，如果模型的参数满足某些约束，则可以通过代数操作获得该系统的某些明确解决方案。
A system of 4 nonlinearly-coupled Ordinary Differential Equations has been recently introduced to investigate the evolution of human respiratory virus epidemics. In this paper we point out that some explicit solutions of that system can be obtained by algebraic operations, provided the parameters of the model satisfy certain constraints.
