Week(s) | Topics | Textbook | Exams |
1 |
Introduction to Differential Equations | |
Midterm I |
- Examples of Differential Equations |   1.1 |
- Definitions |   1.2 |
- Families of Solutions |   1.3 |
- Geometric Interpretation; Isoclines |   1.4, 1.5 |
- Existence and Uniqueness Theorem |   1.6 |
2, 3 |
First Order O.D.E. | |
- Separation of Variables |   2.1 |
- Exact Equations |   2.4 |
- Linear Equations of Order One |   2.5, 2.6 |
- Homogeneous Functions and Equations |   2.2, 2.3 |
- Integrating Factors |   5.1, 5.2 |
- Substitution |   5.3 |
- Bernoulli's Equation |   5.4 |
- Equations With Linear Coefficients |   5.5 |
4 |
Applications of First Order O.D.E.* (***) | 4.1 - 4.4 |
5 |
Linear O.D.E. | 6.1 |
Midterm II |
- The Existence and Uniqueness Theorem |   6.2 |
- Linear Independence of Solutions; Wronskian (****) |   6.3, 6.4 |
- Structure of the Solution Set |   6.5, 6.6 |
- The Operator Notation |   6.7 - 6.9 |
6** - 8 |
Solving Linear O.D.E. | |
- Reduction of Order |   9.2, 16.8, 16.9 |
- Homogeneous Linear Equations with Constant Coefficients |   7.1 - 7.6 |
- Constructing an Equation from a Solution |   8.1 |
- Nonhomogeneous Equations: Undetermined Coefficients |   8.2, 8.3 |
- Nonhomogeneous Equations: Variation of Parameters |   9.3 |
- The Equation y''+y=f(x) |   9.4 |
9, 10 |
Applications of Second Order O.D.E.* | |
- Examples of Harmonic Oscillators |   10.1 |
- Undamped Vibration |   10.2 |
- Resonance |   10.3 |
- Damped Vibration |   10.4 |
- The Simple Pendulum | 10.5 |
- Planetary Motion; Kepler's Laws | 10.6 - 10.9 |
11 - 12 |
Power Series Solution | | Final |
- Introduction |   17.1 |
- Power Series |   17.2 |
- Linear Equation at an Ordinary Point |   17.3-17.5 |
- Regular Singular Points; The Indicial Equation |   18.1, 18.2 |
- Linear Equation at a Regular Singular Point |   18.3-18.9, 18.12 |
- Solution for Large x |   18.10 |
13 - 14 |
The Laplace Transform | |
- The Transform Concept; Application to O.D.E. |   14.1 |
- The Laplace Transform |   14.2 |
- Transforms of Elementary Functions |   14.3 |
- Functions of Class "A" |   14.4-14.6 |
- The Laplace Transform and The Derivatives |   14.7, 14.8 |
- The Gamma Function |   14.9 |
- The Inverse Transform: Partial Fractions |   15.1, 15.2 |
- A Step Function |   15.4 |
- A Confolution Theorem |   15.5 |
- Initial Value Problem |   15.3 |
15 |
Review and Catch-Up |