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Issue:
On the Existence Theorem of the Newtonian Equation
Author(s):
FENG Yan-qing
Pages:
56
-
58
Year:
2006
Issue:
5
Journal:
JOURNAL OF CHANGZHOU INSTITUTE OF TECHNOLOGY
Keyword:
牛顿运动方程
;
周期解
;
延拓理论
;
同胚
;
Abstract:
对于牛顿运动方程u″(t)+gradG(u(t))=p(t)的解的存在和唯一性问题,许多学者在理论上进行过研究,文章利用全局同胚的延拓性理论,给出了上述方程周期解存在的一个充分条件.
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