Home page for Math 201 - Differential Equations
Section SC1/EC1
Instructor: Adriana Dawes
Office: CAB 571
Office phone: 780-492-3974
Office hours: MWF 2:00-3:00
Office hours starting Dec 8: MWF 1:00-3:00
Final Exam
- Date: Thursday, December 18, 0900 hours
- Duration: 2 hours
- Location: Main Gymnasium
Rows 1, 3, 5, 7, 9, 11, 13, 15
- Exam will cover ALL course material
- A table of Laplace transforms (the one from the back cover of the text) WILL be provided with the final exam
- A table of integrals WILL NOT be provided with the final exam
- Sample final with solutions (P. Minev)
- Overhead from class with information about final exam
- Overhead from class with list of topics for review
- Solved problems from Math201 Summer 2005 exam, copy of exam available here
Assignments
- Assignment 1
- Assignment 2
- Assignment 3
- Assignment 4
- Assignment 5
- Assignment 6
- Assignment 7
- Assignment 8
Assignment 9
- Assignment 10
- Assigment 11
- Assigment 12
Midterm
Lectures
- Wednesday, Sept 3: Introduction to differential equations
- Friday, Sept 5: First order linear ODES, Separable equations
- Monday, Sept 8: First order linear ODES, Linear and Exact equations
- Wednesday, Sept 10: First order linear ODES, Exact and homogeneous equations
- Friday, Sept 12: First order linear ODES, Transformation and substitutions
- Monday, Sept 15: Second order ODEs, Homogeneous equations with constant coefficients
- Wednesday, Sept 17: Homogeneous equations with constant coefficients continued
- Friday, Sept 19: Second order ODEs, Nonhomogeneous equations with constant coefficients, method of undetermined coefficients
- Monday, Sept 22: Second order ODEs, Variation of Parameters
- Wednesday, Sept 24: Variable coefficient equations, Cauchy-Euler equations
- Friday, Sept 26: Variable coefficient equations, Reduction of order
- Monday, Sept 29: Forced mechanical vibration
- Wednesday, Oct 1: Forced mechanical vibration
- Friday, Oct 3: Forced mechanical vibration
- Monday, Oct 6: Laplace transforms
- Wednesday, Oct 8: Properties of Laplace transforms and inverse Laplace transforms
- Friday, Oct 10: Partial fractions review
- Wednesday, Oct 15: Solving initial value problems with Laplace transforms
- Text section 7.5
- Midterm covers all material to here
- Friday, Oct 17: Midterm review
- Monday, Oct 20: Midterm review
- Wednesday, Oct 22: Transforms of discontinuous and periodic functions and convolution integrals
- Friday, Oct 24: Convolution theorem, solving integro-differential equations, transfer function, impulse response function
- Monday, Oct 27: Solving IVPs using impulse response function, Dirac delta function, Solving systems of equations
- Wednesday, Oct 29: Solving IVPs using impulse response function, Solving systems of equations
- Friday, Oct 31: Review of power series
- Happy Halloween!
- Text section 8.2
- Overhead
- Monday, Nov 3: Review of power series, power series solutions to DEs
- Wednesday, Nov 5: Power series solutions to DEs
- Friday, Nov 7: Power series solutions to DEs
- Wednesday, Nov 12: PDEs and the heat equation
- Friday, Nov 14: Separation of variables
- Monday, Nov 17: Separation of variables, Fourier series
- Wednesday, Nov 19: Fourier series
- Friday, Nov 21: Fourier series
- Monday, Nov 24: Even and odd functions, Fourier cosine and sine series
- Wednesday, Nov 26: Heat equation
- Friday, Nov 28: Heat equation
- Monday, Dec 1: Review
- See above for overheads and scanned solutions
Additional resources