内容简介
《群论彩图版》旨在帮助读者看到群、认识群、验证群,从而理解群的实质。《群论彩图版》通过大量的图像和直观解释来介绍群论。
《群论彩图版》的主要内容有:群是什么、群看起来像什么、为什么学习群、群的代数定义、五个群族、子群、积与商、同态的力量、西罗定理、伽罗瓦理论。每章最后一节为习题,书后附有部分习题答案。
《群论彩图版》适合抽象代数(近世代数)课程的学生和教师,也适合那些首次接触群论并需要在较短时间内理解群论的读者。
《群论彩图版》采用全彩印刷,给出了一种通过图示来学习群论的方法。主要知识点都配有详细的图示来揭示意义和重要性质。《群论彩图版》内容涵盖从群论基础和子群直到半直积和西罗定理。《群论彩图版》使学生能够“看见群”,并通过软件来做群的实验,帮助学生深入理解群的重要性质,如子群、同态、积和商。
《群论彩图版》开篇将群定义为作用的集合,并通过展示谜题和实际中的对称性来加深对群的直观认识,这样便非常自然地引入了凯莱图。在展示群的结构方面,凯莱图具有独特的能力,也非常清晰,凯莱图也是《群论彩图版》中群的可视化技术的核心。
作者简介
Group theory is the branch of mathematics that studies symmetry, found in crystals, art, architecture, music and many other contexts. But its beauty is lost on students when it is taught in a technical style that is difficult to understand. Visual Group Theory assumes only a high school mathematics background and covers a typical undergraduate course in group theory from a thoroughly visual perspective.
The more than 300 illustrations in Visual Group Theory bring groups, subgroups, homomorphisms, products, and quotients into clear view. Every topic and theorem is accompanied with a visual demonstration of its meaning and import, from the basics of groups and subgroups through advanced structural concepts such as semidirect products and Sylow theory.
群论彩图版是2019年由机械工业出版社出版,作者NathanCarter。
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