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| Author: |
謝升耀 Shang-Yau Shieh |
|---|---|
| Thesis Title: |
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 |
| Advisor: |
郭忠勝
Guo, Jong-Shenq |
| Degree: |
碩士 Master |
| Department: |
數學系 Department of Mathematics |
| Thesis Publication Year: | 1999 |
| Academic Year: | 87 |
| Language: | 英文 |
| Number of pages: | 11 |
| Keywords (in Chinese): | 離散費雪方程 、旅行波 |
| Keywords (in English): | discrete Fisher's equation, traveling wavefront |
| Thesis Type: | Academic thesis/ dissertation |
| Reference times: | Clicks: 376 Downloads: 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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