頁籤選單縮合
題名 | On Uniqueness of Positive Solutions of Non-Linear Differential Equations= |
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作者 | 張秋俊; 張秋陽; Chang, Chiu-chun; Chang, Chiu-yang; |
期刊 | Bulletin of the Institute of Mathematics Academia Sinica |
出版日期 | 19970600 |
卷期 | 25:2 1997.06[民86.06] |
頁次 | 頁83-90 |
分類號 | 310 |
語文 | eng |
關鍵詞 | |
英文摘要 | It is shown that for y"+g(x)y (x)=0,γ> 1, g(x) >0, there is at most one positive C' solution y with y(0)=0 and tending to a positive constant at infinity, under the condition that + has only finite number of zeros and there is a positive solution with positive. Pohozaev function. |
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