UNC Chapel Hill

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Math 221 - Scientific Computation - Second Year

Math 221

This page contains supplemental material and homework for Math 221. I will also put here the DataTank scripts that I used in class. You can use them on your own Mac's or the SCREMS machines.

Notes

Here are notes from Mike Minion.

Scripts from Class

Convergence Analysis. Run u_t+au_x=0 for different resolutions, estimate order.

ODE Solver and Stability region

Homework

Programming 1: (Getting started). Download script and run it in DataTank. Compute the error plot for a few different initial values. Try both smooth initial functions and initial functions with a step discontinuity. Compare the error convergence when using the infinity norm and the 1 norm. More details in e-mail.

Homework 3: pdf version Combines programming and theoretical.