Methods in Applied Mathematics:
Dynamical Systems and Differential Equations
| Instructor: | J.D. Meiss |
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| Class: | MWF 10:00-10:50, ECCR 131 |
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| Office Hours: | M,Th 1-2, F 11-12 | (Other times by appointment)
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| Text: | Differential Dynamical Systems, J.D. Meiss |
($79 list, $55 if you are a member of
SIAM)
|
Course Materials
- Syllabus
- Lecture Schedule and HW
- Typos in the Text (second printing)
- Projects Topic selection due Feb 15.
Outline
- Dynamics and Modelling
- Linear Systems (Mostly a review)
- Eigenvalues and Vectors
- Exponentials of Operators
- Floquet Theory
- Stability
- Existence and Uniqueness
- Contraction Maps
- Lipschitz Functions
- Dynamical Systems
- Flows, Stability
- Lyapunov Functions
- Topological Conjugacy
- Attractors and Omega Limit Sets
- Poincare Maps
- Invariant Manifolds
- Stable and Center Manifolds
- Normal Form Theory
- The Phase Plane
- Topological Phase Portraits
- Poincare Bendixson Theory
- Index Theory
- Chaotic Dynamics
- Lyapunov Exponents
- Hyperbolicity
- Strange Attractors
- Homoclinic Bifurcations
- + at least one addtional topic
- Bifurcations
- perturbation theory
- Hamilontian Sytems
Grading
Grades in the course will be based on:
- homework sets (assigned roughly bi-weekly during the semester).
- class participation (extra points for helping me to make this class a lively one)
- projects (written project due at the end of the semester).
Homework Ground rules for the homework sets are as follows. You may use any
reference book from the library. You are encouraged to discuss the
homework problems with other students in the class, and even to work on the
problems together, until you get to the point that you understand how to
solve the problem. Each student is required to write up and to submit
his/her own homework set. You are not permitted to copy another student's
homework, even if you worked on the problems together.
Projects: I will give a list of possible projects around the 2rd week of class.
You should select your project and have it approved by me by the 4th week.
Projects will consist of a 25 minute presentation to the class during the last
week of the semester or the final exam period and a written report. Project can
involve computation, but need not.
Some Dynamics Resources
The Encylopedia of Dynamical Systems at
Scholarpedia is a good reference for all things dynamical. My Frequently Asked
Questions on Nonlinear Science is somewhat out-of-date, but still has some elementary information.
Here is an (also out-of-date) list of software for dynamics. I will use a
Macintosh for classroom demonstrations, and extensively use the software
Maple and Matlab.
Examples, Programs and Worksheets
- Maple examples
(Students in this course are eligible for a
Special Price for Maple.)
- Matlab files
- Mathematica Examples
- DynPac Dynamical Systems Package by Al Clark
- Macintosh Programs
- Commercial Programs
- Java Programs
- My Dynamics Applications for Mac OS