Armstrong, Mark A.

Groups and Symmetry (Undergraduate Texts in Mathematics)

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ISBN 13:
9781441930859
author:
Armstrong, Mark A.
format:
Paperback / softback
publisher:
Springer-Verlag New York Inc.
language:
English
Publication Year:
2010
Pages:
187
Dimensions:
23.39 x 15.6 x 1.09 centimeters
Genre:
Science, Mathematics, Algebra,
Condition:
New
Availability:
Item usually sent within 5 working days
£53.99

Description

Understanding and working with groups is essential to understanding symmetry. This textbook provides a gentle introduction to group theory, designed for undergraduate mathematics students. It covers key concepts and results in an informal style, using concrete examples such as finite rotation groups and the 17 wallpaper groups. The book places emphasis on developing intuition through over 300 exercises and approximately 60 illustrations. A novel approach is taken with a proof of the Nielsen-Schreier theorem, using group actions on trees. This makes it easier for students to understand complex theoretical results like Lagrange's theorem and the Sylow theorems. By exploring these topics in detail, readers can gain a deeper understanding of group theory and its applications.

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