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| 研究生： |
謝升耀 Shang-Yau Shieh |
|---|---|
| 論文名稱： |
離散的費雪類方程其旅行波解的存在性 Existence of traveling wavefronts for the discrete Fisher's type equation |
| 指導教授： |
郭忠勝
Guo, Jong-Shenq |
| 學位類別： |
碩士 Master |
| 系所名稱： |
數學系 Department of Mathematics |
| 論文出版年： | 1999 |
| 畢業學年度： | 87 |
| 語文別： | 英文 |
| 論文頁數： | 11 |
| 中文關鍵詞： | 離散費雪方程 、旅行波 |
| 英文關鍵詞： | discrete Fisher's equation, traveling wavefront |
| 論文種類： | 學術論文 |
| 相關次數： | 點閱：357 下載：0 |
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我們討論無限的非線性微分方程組，此方程組稱為離散的費雪類方程。
當常數d在某些限制範圍之下，我們得到此系統旅行波解的存在性。
We study the infinite system of coupled nonlinear differential equations which is called the discrete Fisher's type equation.
Under the assumption that the coupled constant is not strong enough, we obtain the existence of traveling wavefronts for this system.
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