Math 441 Analysis and Dynamics of Differential Equations (Spring 2017)
All Materials from Spring 2017 Semester
Class content and policy
 Syllabus and Class Policy
Handouts
Summary of topics covered in class:  Topics 
Exams
Midterm Exam
 Midterm pdf.
Final Exam
 Final pdf.
Assignments
Assignment 1 
 Assignment 1.
Assignment 2 
 Assignment 2.
Assignment 3 
 Assignment 3.
Assignment 4 
 Assignment 4.
Assignment 5 
 Assignment 5.
Assignment 6 
 Assignment 6.
 Spring 2017 Student presentations 
  - Ergodic Theory and Statistical Mechanics  slides.
 
  - The Rossler System  slides.
 
  - Dynamical Billiards  slides.
 
  - Introduction to Chaos of Financial Markets  slides.
 
  - Calculating the Lorenz System Lyapunov Exponents  slides.
 
  - Chaos Economics slides.
 
  - Difference Between Chaos and Randomness slides.
 
  - Chaos and Strange Attractors  slides.
 
All Materials from Spring 2016 Semester
 Spring 2016 Class Content and Policy
 Syllabus and Class Policy
 Spring 2016 Handouts 
Summary of topics covered in class:  Topics 
 Spring 2016 Exams
 Midterm exam on Tuesday March 15
 pdf
 Final exam on Tuesday May 3
 pdf
Spring 2016 Assignments
Assignment 1 
Read chapters 1 and 2. 
Submit Problems: 2.1.3, 2.2.1, 2.2.7, 2.2.10, 2.2.13, 2.3.1, 2.4.4, 2.4.9, 2.5.2, 2.5.5, 2.7.1, 2.8.2 (d), 2.8.3.  
Assignment 2
 Assignment 2 on existence and uniqueness.
Assignment 3
 Assignment 3 on bifurcation, dimensional analysis, singular perturbation.
Assignment 4
 Assignment 4 on two dimensional flows, linear systems, nonlinear systems and phase portraits.
Assignment 5
 Assignment 5 on two dimensional flows: alpha and omega limit sets, Poincare Bendixson Theorem, no chaos in two dimensions, limit cycles, Hopf bifurcations..
Assignment 6
 Assignment 6 on three dimensional flows: Chaos, strange attractors, fractals, Liapunov exponent.
 Spring 2016 Student presentations 
  - The logistic map and chaos  slides.
 
  - Theoretical model of cancer growth  slides.
 
  - Introduction to mass action kinetics and chemical reaction networking modeling  slides.
 
  - Nonlinear dynamical system in humanoid robots  slides.
 
  - Navier-Stokes equation: Theory and applications  slides.
 
  - The structure of chaos  slides.
 
 Spring 2016 Photos