Integrability problems for two classes of polynomial differential systems
Author(s): SANG Bo
Pages: 458-464
Year: 2013 Issue: 5
Journal: Journal of Shanghai Normal University(Natural Sciences)
Keyword: polynomial differential systems; integrability; integrating factor; singular point quantities;
Abstract: 利用伪除法给出了一类复多项式微分系统奇点量的计算方法,得到了两类复多项式微分系统可积的充要条件,并通过构造积分因子或形式首次积分验证了所得条件的正确性.
Pages: 458-464
Year: 2013 Issue: 5
Journal: Journal of Shanghai Normal University(Natural Sciences)
Keyword: polynomial differential systems; integrability; integrating factor; singular point quantities;
Abstract: 利用伪除法给出了一类复多项式微分系统奇点量的计算方法,得到了两类复多项式微分系统可积的充要条件,并通过构造积分因子或形式首次积分验证了所得条件的正确性.
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