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博碩士論文 etd-0621104-151321 詳細資訊
Title page for etd-0621104-151321
論文名稱
Title
用徑向函數配置法求解奇異擾動偏微分方程
Radial Basis Collocation Method for Singularly Perturbed Partial Differential Equations
系所名稱
Department
畢業學年期
Year, semester
語文別
Language
學位類別
Degree
頁數
Number of pages
34
研究生
Author
指導教授
Advisor
召集委員
Convenor
口試委員
Advisory Committee
口試日期
Date of Exam
2004-05-28
繳交日期
Date of Submission
2004-06-21
關鍵字
Keywords
徑向函數配置法、奇異擾動偏微分方程
radial basis collocation method
統計
Statistics
本論文已被瀏覽 5750 次,被下載 1711
The thesis/dissertation has been browsed 5750 times, has been downloaded 1711 times.
中文摘要
本篇論文簡介徑向函數配置法,並用此方法求解奇異擾動偏微分方程。在文章的最後,提供幾個數值結果,當奇異擾動偏微分方程的參數等於10的負7次方。
Abstract
In this thesis, we integrate the particular solutions of singularly perturbed partial differential equations into radial basis collocation method to solve two kinds of boundary layer problem.
目次 Table of Contents
Chap 1. Introduction
Chap 2. Radial Basis Collocation Method
Chap 2.1. Description of Radial Basis Collocation Method
Chap 2.2. Erroe Estimation
Chap 3. Numberical Experiment
Chap 3.1. Model I
Chap 3.2. Model IA
Chap 3.3. Model IB
Chap 3.4. Model II
Chap 3.5 The Schwartz Alternating Method
Chap 3.6 The Combined Method
Chap 4. Conclusion
參考文獻 References
[1]Hsin-Yu Hu, Zi-Cai Li, and A. H. D. Cheng, Radial basis
collocation method for elliptic boundary value problem, accepted by Inter J. Computers & Mathematics with application.
[2]Hsin-Yu Hu, Heng-Shuing Tsai, Zi-Cai Li, and S. Wang, Particular solutions of singularly pertubed partial differential equations with constant coefficients in rectangular domains, Part II. computational aspects, Technical report, Department of Applied Mathematics, National Sun Yat-sen University, 2004, submitted.
[3]H. Y. Hu, and Z. C. Li, Combinations of collocation and
finite element methods for Poisson's equation, Technical report, Department of Applied Mathematics, National Sun Yat-sen University, 2003.
[4]J. J. H. Miller, E. O'Riordan and G. T. Shishkin, Fitted
Numerical Methods for Singular Pertubation Problems, Error
Estimates in the Maximum Norm for Linear Problems in One and Two Dimensions, World Scientific, Singapore, 1996.
[5]R. L. Hardy, Multiquadric equations of topography and other irregular surfaces, J. of Geophysical Research, Vol. 76, pp.1905-1915, 1971.
[6]R. Franke, Scattered data interpolation tests of some
methods, Math. Comp. Vol. 38, pp. 181-200, 1982.
[7]R. Franke and R. Schaback, Solving partial differential
equations by collocation using radial functions, Applied
Mathematics and Computation, Vol. 93, pp. 73-82, 1998.
[8]M. Golberg, Recent developments in the numerical evaluation of partial solutions in the boundary element methods, Applied Mathematics and Computation Vol. 75, pp. 91-101, 1996.
[9]E. J. Kansa, Multiqudrics - A scattered data approximation scheme with applications to computational fluid-dynamics - I Surface approximations and partial derivatives, Computer Math. Applic., Vol. 19, No.8/9, pp. 127-145, 1992.
[10]E. J. Kansa, Multiqudrics - A scattered data approximation scheme with applications to computational fluid-dynamics - II Solutions to parabolic, hyperbolic and elliptic partial differential equations, Computer Math. Applic., Vol. 19, No.8/9, pp. 147-161, 1992.
[11]W. R. Madych and S. A. Nelson, Multivariate interpolation and conditionally positive definite functions, II., Math. Comp. Vol. 54, pp. 211-230, 1990.
[12]Z. Wu and R. Schaback, Local error estimates for radial
basis function interpolation of scattered data, IMA J. of Numer. Anal. Vol. 13, pp. 13-27, 1993.
[13]J. Yoon, Local error estimates for radial basis function interpolation of scattered data, J. Approx. Theory, Vol. 112, No. 1, pp. 1-15, 2001.
[14]P. G. Ciarlet, Basic error estimates for elliptic problems, in Eds., P.G. Ciarlet and J. L. Lions, Finite Element Methods (Part I), pp. 17-352, North-Holland, 1991.
[15]Hsin-Yu Hu and Zi-Cai Li, Collocation Method for Poisson's Equation , Technical report, Department of Applied Mathematics, National Sun Yat-sen University, 2002, submitted.
[16]A. H. D. Cheng, M.A. Golberg, E. J. Kansa and G. Zammito, Exponential convergence and H-c multiquadrics collocation method for partial differential equations, Numer. Methods Partial Differential Equations, Vol. 19, No. 5, pp. 571-594, 2003.
[17]Zi-Cai Li, Hen-Shuing Tsai, S. Wang and J. J. H. Miller, New models of singularly perturbed differential equations with waterfalls solutions, Technical report, Department of Applied Mathematics, National Sun Yat-sen University, 2004, submitted.
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