徐晶晶, 肖子牛, 周伟灿. 2k阶一般型常微分方程解的存在性[J]. 云南大学学报(自然科学版), 2011, 33(4): 373-377 .
引用本文: 徐晶晶, 肖子牛, 周伟灿. 2k阶一般型常微分方程解的存在性[J]. 云南大学学报(自然科学版), 2011, 33(4): 373-377 .
Existence for generic 2kth order ordinary differential equations[J]. Journal of Yunnan University: Natural Sciences Edition, 2011, 33(4): 373-377 .
Citation: Existence for generic 2kth order ordinary differential equations[J]. Journal of Yunnan University: Natural Sciences Edition, 2011, 33(4): 373-377 .

2k阶一般型常微分方程解的存在性

Existence for generic 2kth order ordinary differential equations

  • 摘要: 利用同胚延拓方法和Schauder不动点定理,研究了一类一般2k型阶常微分方程组,得出了其解的存在性定理.

     

    Abstract: For a kind of generic 2kth order ordinary differential equations,the existence theorem of the periodic solution is obtained by virtue of homeomorphism method and Schauder fixed point theorem.

     

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