NCHU Course Outline
Course Name (中) 常微分方程(2221)
(Eng.) Differential Equations
Offering Dept Department of Applied Mathematics
Course Type Required Credits 3 Teacher 陳齊康
Department Department of Applied Mathematics / Undergraduate Language Chinese 英文/EMI Semester 2024-FALL
Course Description The course introduces the theories, calculation methods and applications of ordinary differential equations (ODEs). Topics covered in the course include the methods for solving the 1st-order ODEs, the 2st-order linear ODEs with constant and variable coefficients.

Prerequisites 微積分(一),微積分(二) self-directed learning in the course Y
Relevance of Course Objectives and Core Learning Outcomes(%) Teaching and Assessment Methods for Course Objectives
Course Objectives Competency Indicators Ratio(%) Teaching Methods Assessment Methods
The objective of course is to equip students with skills for solving ODEs.

1.Basic Knowledge in Mathematical Sciences
2.Professional Knowledge in Mathematical Analysis
8.English Language Ability
20
70
10
Lecturing
Attendance
Assignment
Quiz
Course Content and Homework/Schedule/Tests Schedule
Week Course Content
Week 1 First order linear differential equation: Method of integrating factor
Week 2 First order nonlinear separable differential equation
Week 3 The existence and uniqueness theorem
Week 4 Autonomous equations and population dynamics
Week 5 Qualitative analysis of autonomous equations: phase-line method
Week 6 Exact equations and integrating factors
Week 7 Numerical approximations: Euler’s method
Week 8 Midterm exam
Week 9 Homogeneous equations with constant coefficients
Week 10 Solutions of linear homogeneous equations: the Wronskian
Week 11 Complex roots of characteristic equations
Week 12 Repeated roots; Reduction of order
Week 13 Nonhomogeneous equations; Method of undetermined coefficients
Week 14 Variation of parameters
Week 15 Series solutions near an ordinary point, part 1
Week 16 Final exam
Week 17 Self-taught: Series solutions near an ordinary point, part 2
Week 18 Self-taught: Laplace transforms
Evaluation
Homework assignments and quizzes 30%
Midterm 30%
Final 30%
Self-learning 10%
Textbook & other References
Elementary differential equations and boundary value problems by Boyce and DiPrima (滄海書局)
Teaching Aids & Teacher's Website

Office Hours
2:10 PM-3:00 PM Friday or by appointment
Sustainable Development Goals, SDGs
04.Quality Educationinclude experience courses:N
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Update Date, year/month/day:2024/08/30 09:40:46 Printed Date, year/month/day:2025 / 1 / 03
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