numerical analysis ee, ncku tien-hao chang (darby chang)
TRANSCRIPT
Numerical AnalysisEE, NCKU
Tien-Hao Chang (Darby Chang)
TodayQuestions& Answers
Q1How long is today’s class?
Soon
Q2 Is there any exams?
You got 1
http://static.flickr.com/120/303360265_9980964d0c.jpg
Previously, there were 2
http://static.flickr.com/120/303360265_9980964d0c.jpg
The second exam
http://static.flickr.com/120/303360265_9980964d0c.jpg
BecomeA programming project
Q3Is there any exercise?
Yes!Unfortunately, and …
You got a lot
http://www.cgmh.org.tw/intr/intr4/c8ac0/images/babys.jpg
How many?1 exercise every 2-3 weeks
That’s it1 exam
1 project1 exercise every 2-3 weeks
冏 rz
Any Questions?
RememberYou are welcome to interrupt me, anytime!
Q4 Requirements?
Mathematics (senior high)Programming
Some examples
Simple pendulum
http://en.wikipedia.org/wiki/Conical_pendulum
When the mass is negligible andthe air resistance is negligible
�̈�+𝜔2𝜃=0
Constant coefficient,analytical solution,
NOT target!
�̈�+𝜔2𝜃=0
Consider air resistance
�̈�+𝑏 �̇�𝜔2sin 𝜃=0
The hateful sine term
𝜔2 sin𝜃
Analytical method becomes useless
�̈�+𝑏 �̇�𝜔2sin 𝜃=0
Q5What is numerical method?
Bisection method
http://upload.wikimedia.org/wikipedia/commons/c/c2/Bisection_method.png
Q6 Textbook?
A Friendly Introduction to Numerical Analysis
http://images.pearsoned-ema.com/jpeg/large/9780131911710.jpg
TextbookNot necessary
Q7How to get information about this class?
Contact [email protected]
Office: 92693#62421
Homepagehttp://zoro.ee.ncku.edu.tw/na/
(easy to remember)
索隆 .成大電機 /數值分析 /zoro.ee.ncku.edu.tw/na/
http://www.ttv.com.tw/drama/2005/cartoon/onepeace/images/cast/05.gif
Any Questions?
Summary1 exams + 1 project + many exercises
http://zoro.ee.ncku.edu.tw/na/