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