一类病毒反应系统的亚纯可积性
发布时间：2019-04-27 11:46
【摘要】：基于微分Galois理论以及动力系统可积性理论,采用理论分析方式,在已有文献研究基础上,讨论了一类病毒反应系统的亚纯可积性,证明了该系统不存在两个函数独立的亚纯首次积分,并给出了亚纯不可积性的充分条件.
[Abstract]:Based on the differential Galois theory and the integrability theory of dynamical systems, the meromorphic integrability of a class of virus reaction systems is discussed by means of theoretical analysis and on the basis of existing literatures. It is proved that the system does not have two independent meromorphic first integrals and the sufficient conditions of meromorphic nonintegrability are given.
【作者单位】： 东北师范大学数学与统计学院;吉林大学数学学院;
【基金】：国家自然科学基金青年科学基金资助项目(11501242)
【分类号】：O175
[Abstract]:Based on the differential Galois theory and the integrability theory of dynamical systems, the meromorphic integrability of a class of virus reaction systems is discussed by means of theoretical analysis and on the basis of existing literatures. It is proved that the system does not have two independent meromorphic first integrals and the sufficient conditions of meromorphic nonintegrability are given.
【作者单位】： 东北师范大学数学与统计学院;吉林大学数学学院;
【基金】：国家自然科学基金青年科学基金资助项目(11501242)
【分类号】：O175
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