my thinking of numerical analysis.doc

My Thinking of Numerical Analysis

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摘要
Numerical analysis is an effective way that we can use to convert the problem in reality world.
In my mind this means that we are trying to figure out the best we to calculate. As professor always says, there is no free lunch. There is no “best” way. Losing some, getting some, in this processing we are not finding the best way, but to figure out the fittest way for us. Our approach has always ben to treat the subject from a mathematical point of view, with attention given to its rich offering of theorems, proofs, and interesting ideas. Through this period of time I can’s say that I have apperceived Numerical Analysis, but at least I have got some idea some thinking form our Professor.
I’ve learned the algorithms and methods that are commonly needed in scientific computing. Since engineering, science, physics etc. they are all calling for a method to solve it by computer.

关键词 Numerical Analysis

参考文献
1.李庆扬，王能超，易大义 . 数值分析 . 清华大学出版社，施普林格出版社

2.David Kincaid, Ward Cheney. Numerical Analysis. China machine press.