gdangelmayr.us

Introduction to Ordinary Differential Equations
Chapter Notes to
J. Polking, A. Boggess, and D. Arnold: Differential Equations
Notes and Files

Notes to Chapters

PART I (pdf-files, open in separate windows:)

2.1 2.2 2.3 2.4 2.6 2.7 2.9
3.1 3.3 6.1 6.2      

PART II (pdf-files, open in separate windows:)

7.1 7.2 7.3 7.4 7.5 7.6 7.7
8.1 8.2 + 8.3 8.4 + 8.5    
9.1 9.5 9.6 9.3 + 9.4 9.7 9.9
PART III (pdf-files, open in separate windows:)
9.8 + 4.3 4.2 + 4.4 4.5 + 4.6 4.7
5.1 to 5.4 5.5 to 5.7  

Matlab Files for Download

2d phase portraits
download: right-click and save as file
(links in brackets are for Matlab 7)
dfield6.m
(dfield7.m)
pplane6.m + ppn6out.m
(pplane7.m)
pplane8.m

Matlab Notes

N1 A Quick Introduction to Matlab (pdf) N5 Symbolic Computation in Matlab
N2 Basic Arithmetics and Array Operations N6 Polynomials in Matlab
N3 Script Files, Function Files and Inline Functions N7 Matrices and Vectors
N4 Function Plotting N8 Linear Systems of Algebraic Equations (pdf)