| THE CLOSED CURVES ON POSITIVE-TYPE HYPERSURFACES AND THE PERIODS OF NONLINEAR OSCILLATIONS |
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| 引用本文： | 安天庆,叶国菊. THE CLOSED CURVES ON POSITIVE-TYPE HYPERSURFACES AND THE PERIODS OF NONLINEAR OSCILLATIONS[J]. 数学杂志, 1997, 0(4) |
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| 作者姓名： | 安天庆 叶国菊 |
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| 作者单位： | 西北师范大学 |
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| 摘 要： | ![]()
本文在Ｒｎ＋１中定义了一类超曲面并讨论了其上闭测地线长度的下界以及Ｈａｍｉｌｔｏｎ系统的周期解的最小周期，这类超曲面比星形超曲面广泛，因而本文结论包含了文献〔１〕、〔２〕、〔３〕中的相应结论
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| 关 键 词： | 正定型超曲面 非线性振荡 |
THE CLOSED CURVES ON POSITIVE TYPE HYPERSURFACES AND THE PERIODS OF NONLINEAR OSCILLATIONS |
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| An Tianqing Ye Guoju. THE CLOSED CURVES ON POSITIVE TYPE HYPERSURFACES AND THE PERIODS OF NONLINEAR OSCILLATIONS[J]. Journal of Mathematics, 1997, 0(4) |
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| Authors: | An Tianqing Ye Guoju |
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| Abstract: | ![]()
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| Keywords: | Positive type hypersurface nonlinear oscillation |
| 本文献已被 CNKI 等数据库收录！ |
