# Mathematics (MATH) 376

## Ordinary Differential Equations (Revision 6)

Mathematics Diagnostic Assessment. This online test contains 70 questions that will help you assess your mathematical skills. Based on your score we will recommend which Athabasca University mathematics course you are likely ready to take successfully.

Delivery Mode: Individualized study

Credits: 3

Area of Study: Science

Prerequisite: MATH 265, MATH 266 and MATH 270 or their equivalents.

Centre: Centre for Science

MATH 376 is not available for challenge.

## Overview

MATH 376 covers basic concepts, methods and techniques for solving ordinary differential equations (ODEs), and considers applications of ODEs in different areas.

## Outline

Mathematics 376 consists of three main parts covering particular Differential Equations topics in units. The main objective in each unit is to identify the corresponding type of equation or system of equations and to learn techniques for solving them.

Part I: First-order Differential Equations

• Unit 1: Introducing Ordinary Differential Equations
• Unit 2: Directly Integrable Ordinary Differential Equations Resolved in Terms of the Derivative
• Unit 3: Reduction to Separable Equations
• Unit 4: Reduction to Exact Equations: Integrating Factors
• Unit 5: First-order Equations not Resolved with Respect to the Derivative: Parametric Solutions
• Unit 6: Initial Value Problems for a Single First-order Differential Equation

Part II: Systems of Ordinary Differential Equations with Constant Coefficients

• Unit 7: The Basic Theory of Systems of Linear Ordinary Differential Equations
• Unit 8: Systems of Homogeneous Linear Ordinary Differential Equations with Constant Coefficients
• Unit 9: Particular Solutions for Nonhomogeneous Linear Ordinary Differential Equations
• Unit 10: Laplace Transforms
• Unit 11: Initial Value Problems from the Perspective of Laplace Transforms

Part III: Beyond Linear Equations with Constant Coefficients

• Unit 12: Some Cases of Reduction for Linear Ordinary Differential Equations
• Unit 13: Power Series Solutions to Ordinary Differential Equations with Analytic Coefficients
• Unit 14: Non-analytic Coefficients: The Method of Frobenius
• Unit 15: Autonomous Systems of Two Equations and Numeric Approximations to Solutions of Initial Value Problems for Systems of Ordinary Differential Equations

## Evaluation

To receive credit for MATH 376, you must achieve a grade of at least “50” per cent on the final examination, and a course composite grade of at least (50 percent). The weighting of the composite grade is as follows:

Activity Weighting
Assignment 1 (Part I) 10%
Assignment 2 (Part II) 10%
Assignment 3 (Part III) 10%
Final Exam 70%
Total 100%

## Course Materials

### Textbooks

Nagle, R. K., Saff E. B., and Snider A. D. Fundamentals of Differential Equations, 8th ed. Boston: Pearson/Addison Wesley, 2012.

Maymeskul, V. Student's Solutions Manual to Accompany Fundamentals of Differential Equations 8th Edition and Fundamentals of Differential Equations and Boundary Value Problems 6th Edition. Boston: Pearson/Addison Wesley, 2012.

### Other Materials

The course materials include a study guide and a course orientation.

Athabasca University reserves the right to amend course outlines occasionally and without notice. Courses offered by other delivery methods may vary from their individualized-study counterparts.

Opened in Revision 6, January 15, 2018.