Cheg 258 - Lecture Notes - April 10, 2000

Announcements

Class notes

The main points of the lecture were

• Multidimensional Quadrature and Mapping

Goals:

• Know how to do quadrature in more than one dimension using Matlab.

Reading

• The class notes and Chapter 5 of Kahaner and Chapter 9 of Hanna.

Question of the Day

• Suppose you are integrating a function over a complex 2-dimensional domain. If you use one point Gaussian quadrature, where do you put the point?
• What is the polynomial degree of this one point rule?

Matlab Example Codes

example 28