图 书 馆
群论概论Introduction to group theory |
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| 课程网址: | https://www.open.edu/openlearn/science-maths-technology/introduct... |
| 主讲教师: | 信息不详。欢迎您在右侧留言补充。 |
| 开课单位: | 信息不详。欢迎您在右侧留言补充。 |
| 开课时间: | 2017-12-08 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This free course is an introduction to group theory, one of the three main branches of pure mathematics. Section 1 looks at the set of symmetries of a two-dimensional figure which are then viewed as functions. Section 2 introduces an algebraic notation for recording symmetries and calculating composites and inverses of symmetries. Section 3 introduces definitions and looks at how to check axioms for a group. Section 4 looks at how to prove that some properties of groups already looked at are general properties shared by all groups. Section 5 extends the ideas of symmetry to three-dimensions. |
| 关 键 词: | 二维图形; 群的一般性质; 三维空间 |
| 课程来源: | 英国开放大学 |
| 数据采集: | 2024-10-26：zsp |
| 最后编审: | 2024-10-26：zsp |
| 阅读次数: | 4 |