系統識別號 | U0002-2607201121440200 |
---|---|
DOI | 10.6846/TKU.2011.00950 |
論文名稱(中文) | 延續法解泛函微分方程 |
論文名稱(英文) | A Continuation Method for Solution of Functional Differential Equation |
第三語言論文名稱 | |
校院名稱 | 淡江大學 |
系所名稱(中文) | 數學學系碩士班 |
系所名稱(英文) | Department of Mathematics |
外國學位學校名稱 | |
外國學位學院名稱 | |
外國學位研究所名稱 | |
學年度 | 99 |
學期 | 2 |
出版年 | 100 |
研究生(中文) | 曾群雄 |
研究生(英文) | Qun-Xiong Ceng |
學號 | 696190023 |
學位類別 | 碩士 |
語言別 | 英文 |
第二語言別 | |
口試日期 | 2011-06-24 |
論文頁數 | 17頁 |
口試委員 |
指導教授
-
楊定揮
委員 - 許正雄 委員 - 楊智烜 |
關鍵字(中) |
延續 |
關鍵字(英) |
Runge-Kutta collocation continuation functional differential equation traveling wave reaction-diffusion equation bistable delay advance mixtype |
第三語言關鍵字 | |
學科別分類 | |
中文摘要 |
對於此次的研究中,針對解決離散空間上的反應擴散方程行進波問題。首先使用基於隱型Runge-Kutta演算程序(Implicit Runge-Kutta)、配置法則(Collocation Method) 等泛函微分方程(Functional Differential Equations, FDE)技巧,以上述數值計算方法處理典型 bistable型離散空間上的反應擴散方程。其中包含以延續法(Continuation Method)之數值技巧作為解決行進波問題的對策。並在文章最後列舉兩個實際實驗結果的呈現。 |
英文摘要 |
In this work, traveling wave solutions for reaction-diffusion equations on a discrete spatial domain are considered. We use the collocation method based on k-stage implicit Runge-Kutta scheme to compute numerically the functional differential equation which is the profile equation of some typical bistable spatial discrete reaction diffusion equation. Numerical techniques for solving the traveling wave equations include the continuation method. Finally, some numerical results are presented. |
第三語言摘要 | |
論文目次 |
1 Introduction 1 2 Preliminaries 2 2.1 Implicit Runge-Kutta Scheme and Collocation Method . . . . 2 2.2 The linear case . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.3 Qusilinearization for Nonlinear Case . . . . . . . . . . . . . . . 6 3 Applications : Traveling Wave Solution Problems 7 3.1 Boundary Functions and Boundary Conditions . . . . . . . . . 8 3.2 DDE Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4 Numerical Results 12 5 Conclusions 13 |
參考文獻 |
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