高阶边值问题周期解的存在性 |
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引用本文: | 缪烨红.高阶边值问题周期解的存在性[J].佳木斯工学院学报,2009(3):457-459. |
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作者姓名: | 缪烨红 |
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作者单位: | 健雄职业技术学院基础教学部,江苏太仓215400 |
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摘 要: | 用变分方法研究高阶边值问题{(-1)^n+1u(2n+2)+∑k=1^n(-1)^kcku^(2k)-α(x)u+f(x,u)=0,0〈x〈L, u^(i)(0)=u^(i)(L)=0,i=0,2,…,2n.
在X=H^n+1(0,L)∩H0^n(0,L)中的非平凡周期解的存在性.
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关 键 词: | 高阶边值问题 周期解 变分法 |
Existence of Periodic Solutions of High - order Boundary Value Problem |
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Affiliation: | MIAO Ye- hong (Foundation Teaching Department, Chein - Shung Institute of Tedmology, Taicang 215400, China) |
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Abstract: | In this paper, the existence of periodic solutions of high - order boundary value problem was discussed with calculus of variations. |
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Keywords: | high - order boundary value problem periodic solution calculus of variations |
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