( 如 面 向 本 科 生 开 放 , 请 注 明 区 分 内 容 。 If the course is open to
undergraduates, please indicate the difference.)
MA214 抽象代数
Algebra I (No difference for undergrad students)
(如面向 本 科 生开放, 请 注 明 区 分 内容 。 If the course is open to undergraduates, please indicate the
difference.)
了解和掌握代数学的基本对象包括群,环,模,域的基本思想和基础知识,培养学生在今后的科研中应用基本的代数
工具的能力。为进一步学习交换代数或同调代数打下基础。
The aim of this course is to introduce the basic knowledge of groups, rings, modules and fields, and
build up the foundation for further study of commutative algebras and homological algebras.
(如面向本科生开放,请注明区分内容。 If the course is open to undergraduates, please indicate the
difference.)
掌握代数工具的抽象思维模式;熟悉一些最常见的具体例子(具体的群,环,域,模),并用之思考代数学中的抽象
定理;理解不同抽象工具在不同上下文中的使用方法。在后半程,通过对域扩张以及 Galois 理论的学习,理解抽象代
数工具对具体问题的应用;产生对当代数学,尤其是代数数论和代数几何的兴趣。
Master the abstract thinking mode of Algebra; getting familiar with some most common concrete examples (concrete
groups, rings, fields, modules), and use them to think about abstract theorems; understand roles and applications of
different abstract tools in different contexts. In later half of the course, by learning fields extensions and Galois
theory, understand how abstract tools can be applied to concrete questions; and build up interests in modern
mathematics, particularly in algebraic number theory and algebraic geometry.