MATH 473 Course Syllabus - FALL 2012

 

 

Fall 2012 Course Syllabus:  Math 473

Course Title:

Intermediate Differential Equations

Textbook:

S. Strogatz, Nonlinear Dynamics and Chaos with Applications to Physics, Biology, Chemistry and Engineering, Westview Press, 2001

Prerequisites:

Math 222 and Math 337 with grade of C or better

Required Software

MATLAB, with routines dfield and pplane

 

 

 

Course Outline

Date

Lct.

Sections

Topic

Assign.

9/6

1

Chap. 1

Introduction, Overview, Review

Sel. Probs.

9/10

2

Chap. 1, 2.0-2.2

 Overview, Review, Stability

Sel. Probs.

9/13

3

2.3 – 2.8

Population Dynamics, Potentials and Numerics

Sel. Probs.

9/17

4

3.0 – 3.3

Saddle-Node, Transcritical &  Pitchfork Bifurcations

Sel. Probs.

9/20

5

3.4, 3.5, Chap. 4

Imperfect Bifurcations, Flow on a Circle

Sel. Probs.

9/27

6

5.0 – 5.2

2D Linear Systems

Sel. Probs.

10/1

7

5.0 – 5.2, 6.0 – 6.2

2D Linear Systems, Phase Portraits

Sel. Probs.

10/4

8

6.3 – 6.5 + Notes

Fixed Points, Simulations and Lotka-Volterra Eqs.

Sel. Probs.

10/8

9

6.4

Conservative and Hamiltonian Systems

Sel. Probs.

10/11

10

6.4 + Notes

Conservative and Hamiltonian Systems

Sel. Probs.

10/15

11

 6.5

Conservative and Hamiltonian Systems

Sel. Probs.

10/18

12

6.7, 7.0 + Notes

Structural Stability, Peixoto’s Theorem

Sel. Probs.

10/22

13

7.1 – 7.3

Pendulum, Limit Cycles <Review for Midterm Exam>

Sel. Probs.

10/25

14

------------

Midterm EXAM

-----.

10/29

15

8.0 – 8.2

2D Bifurcations <BIG PROJECT ASSIGN (due 12/6)>

Sel. Probs.

11/1

16

8.3 – 8.4

Hopf Bifurcation

Sel. Probs.

11/5

17

8.6

Coupled Oscillators, Quasiperiodicity

Sel. Probs.

11/8

18

8.7 + Notes

 Poincaré Maps 

Sel. Probs.

11/12

19

9.0 – 9.4

Lorenz and related Equations 

Sel. Probs.

11/15

20

 10.0 – 10.2

Lorenz and related Equations 

Sel. Probs.

11/19

21

10.3 – 10.4

Logistic Map, Lyapunov Exponents

Sel. Probs.

11/20

22

10.5 – 10.6

Universality, Sharkovski’s Theorem

Sel. Probs.

11/22

---

-------------

THANKSGIVING  BREAK

------

11/26

23

11.0 – 11.2

Fractals and Fractal Dimensions

Sel. Probs.

11/29

24

11.3 – 11.4

Fractals and Fractal Dimensions

Sel. Probs.

12/3

25

12.0 - 12.3

Strange Attractors

Sel. Probs.

12/6

26

12.3 - 12.5

Henon and related Maps  <BIG PROJECT DUE>

Sel. Probs.

12/10

27

-------------

Review for Final Exam

 

 

 

 

 

 

 

 

IMPORTANT DATES

FIRST DAY OF SEMESTER

September 1, 2012

Midterm Exam

October 25, 2012

LAST DAY TO WITHDRAW

November 6, 2012

LAST DAY OF CLASSES

December 12, 2012

FINAL EXAM PERIOD

December 14 - 20, 2012

 

 

 

 

 

 

Grading Policy

 

Assignment Weighting

 

Tentative Grading Scale

Homework + Projects

25 %

 

A

90 -- 100

 

 

 

B+

85 -- 89

 

 

 

B

75 -- 84

Midterm Exam

35 %

 

C+

70 – 74

 

 

 

C

60 – 69

 

 

 

D

50 -- 59

Final Exam

40 %

 

F

0 -- 60

 

 

Course Policies (optional)

 

 

 

­Important Departmental and University Policies

 

 

Prepared by Prof. Denis Blackmore, September 14, 2012