NCHU Course Outline
Course Name (中) 代數學(二)(3309)
(Eng.) Algebra(II)
Offering Dept Department of Applied Mathematics
Course Type Required Credits 3 Teacher LI,YUAN-CHUAN
Department Department of Applied Mathematics / Undergraduate Language Chinese Semester 2026-SPRING
Course Description (中) 課程內容涵蓋:環、理想、環之分解、整數域、體、體之擴張及 Galois 理論。
(Eng.) Content coverage: Rings, ideals, factor rings, integral domain, fields, extension fields, Galois theory.
Prerequisites 代數學(一)
Relevance of Course Objectives and Core Learning Outcomes(%) Teaching and Assessment Methods for Course Objectives
Course Objectives Competency Indicators Ratio(%) Teaching Methods Assessment Methods
(中) 使學生對抽象數學有所認識,並學習如何有系統,有條理的整理數學。
(Eng.)This course will improve the knowledge of students on abstract mathematic. Students can learn how to systematize and deal with mathematic.
2.Professional Knowledge in Mathematical Analysis
8.English Language Ability
90
10
Discussion
Lecturing
Quiz
Other
Course Content and Homework/Schedule/Tests Schedule
Week Course Content
Week 1 Introduction to rings
Week 2 Introduction to integral domains
Week 3 Introduction to fields
Week 4 Factorization of polynomials
Week 5 Fermat’s and Euler’s theorems
Week 6 Ordered rings and fields
Week 7 Ideals of a ring
Week 8 Homomorphisms and Factor rings
Week 9 UFD
Week 10 Euclidean Domain
Week 11 Gaussian integers and norms
Week 12 Introduction to extension fields
Week 13 Algebra extension
Week 14 Introduction to integral domains
Week 15 Various extension theorems and Galois Theory
Week 16 Test
self-directed
learning
   03.Preparing presentations or reports related to industry and academia.

Evaluation
點名、測驗、習題
Textbook & other References
A First Course in Abstract Algebra,John B. Fraleigh, Addison Wesley Longman, 歐亞書局
講義
Teaching Aids & Teacher's Website

Office Hours
星期五 16:00~17:00
Sustainable Development Goals, SDGs(Link URL)
include experience courses:N
Please respect the intellectual property rights and use the materials legally.Please respect gender equality.
Update Date, year/month/day:2026/01/02 19:24:07 Printed Date, year/month/day:2026 / 4 / 16
The second-hand book website:http://www.myub.com.tw/