Course Name | Year | Term | Period | Faculty / Graduate School | All Instructors | Credits |
---|---|---|---|---|---|---|
34758:Introduction to Differential Equations (G1) | 2019 | Spring | Tue3 | College of Information Science and Engineering | SVININ MIKHAIL | 2 |
Campus
Class Venue
Language
Course Outline and Method
Student Attainment Objectives
- Develop a clear understanding of differential equations as a tool for modeling dynamic processes (specifically, model simple physical systems to obtain a first order differential equation).
- Develop the ability to formulate and solve basic types of differential equations and interpret the solutions qualitatively (visualize solutions using direction fields) and quantitatively.
- Understand the basic notions of linearity, superposition, and existence and uniqueness of solutions to differential equations.
- Use the basic techniques (characteristic equation, exponential response formula, Laplace transform, variation of parameters, matrix eigenvalue method) to solve linear differential equations.
- Solve the main equations with various input functions including zero, constants, exponentials, sinusoids, step functions, impulses, and combinations of these functions.
Recommended Preparatory Course
Course Schedule
Lecture/Instructor(When there are multiple instructors) | Theme |
---|---|
Keyword, References and Supplementary Information | |
1 | Introduction. |
Basic mathematical models, direction fields, classification (textbook, chapter 1). |
|
2 | First-order differential equations. |
Linear equations, method of integrating factor, separable equations, difference between linear and nonlinear equations (textbook, chapter 2). |
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3 | First-order differential equations. |
Autonomous differential equations; method of integrating factor, separable equations; exact equations and integrating factors (textbook, chapter 2) . |
|
4 | Second-order linear differential equations. |
Homogeneous equations with constant coefficients and their solutions (textbook, chapter 3). |
|
5 | Second-order linear differential equations. |
Complex roots and repeated roots of the characteristic equation (textbook, chapter 3) |
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6 | Second-order linear differential equations. |
Non-homogeneous equations; method of undetermined coefficients; variations of parameters (textbook, chapter 3). |
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7 | Higher-order linear differential equations. |
General theory and homogeneous equations with constant coefficients and their solutions (textbook, chapter 4). |
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8 | Higher-order linear differential equations. |
Non-homogeneous equations; method of undetermined coefficients; variations of parameters (textbook, chapter 4). |
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9 | Systems of linear differential equations of first order. |
Preliminary concepts: matrices, linear independence, eigenvectors and eigenvalues (textbook, chapter 7). |
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10 | Systems of linear differential equations of first order. |
General theory and characteristic equation (textbook, chapter 7). |
|
11 | Systems of linear differential equations of first order. |
Complex roots and repeated roots of the characteristic equation (textbook, chapter 7). |
|
12 | Systems of linear differential equations of first order. |
Fundamental matrices and non-homogeneous equations (textbook, chapter 7). |
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13 | The Laplace transform. |
Definition and examples (textbook, chapter 6). |
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14 | The Laplace transform. |
Solution of the initial value problem (textbook, chapter 6). |
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15 | The Laplace transform. |
Differential equation with discontinuous forcing function (textbook, chapter 6). |
Class Format
Recommendations for Private Study
Grade Evaluation Method
Kind | Percentage | Grading Criteria etc. |
---|---|---|
Final Examination (Written) | 70 | Demonstration of the ability to state and solve differential equations. |
Report Examination (A report to be submitted by the unified deadline) |
||
Exams and/or Reports other than those stated above, and Continuous Assessment (Evaluation of Everyday Performance in Class) |
30 | Includes evaluations of lecture quizzes, self-preparation assignments, attendance and activity in class. See also “Other Comments” below. |
Grade Evaluation Method (Note)
Advice to Students on Study and Research Methods
Textbooks
Title | Author | Publisher | ISBN Code | Comment |
---|---|---|---|---|
Elementary Differential Equations and Boundary Value Problems | W.E. Boyce, R.C. Diprima, D.B. Meade | Wiley | 978-1-119-04481-9 | Electronic version of this book (epub) has ISBN code13 978-1-119-37792-4 |
Textbooks (Frequency of Use, Note)
Reference Books
Title | Author | Publisher | ISBN Code | Comment |
---|---|---|---|---|
A First Course in Differential Equations with Modeling Applications | Dennis G. Zill | Brooks Cole, 10th edition | 978-1111827052 | |
Differential Equations and Linear Algebra | G. Strang | Wellesley-Cambridge | 978-0980232790 | |
Schaum's Outline of Differential Equations | R. Bronson and G. Costa | McGraw-Hill Education, 4th Edition | 978-0071824859 |
Reference Books (Frequency of Use, Note)
Web Pages for Reference
How to Communicate with the Instructor In and Out of Class(Including Instructor Contact Information)
Other Comments
Students are responsible for all material covered in this class. Students must attend at least 66% of the lectures.
Professional ethics.
The behavioral and ethical standards of Ritsumeikan University will be observed in all aspects of this course. Specifically, academic dishonesty (e.g. copying assignments or the like) will result in a grade F for the corresponding assignment, and in many cases - in a failing grade (F) for the course.