An Introduction to Groups, Groupoids and Their Representations /
نام عام مواد
[Book]
نام نخستين پديدآور
by Alberto Ibort, Miguel A. Rodriguez
وضعیت نشر و پخش و غیره
محل نشرو پخش و غیره
Milton :
نام ناشر، پخش کننده و غيره
CRC Press LLC,
تاریخ نشرو بخش و غیره
2019.
مشخصات ظاهری
نام خاص و کميت اثر
1 online resource (362 pages)
يادداشت کلی
متن يادداشت
6.3 The structure of groupoids: Second structure theorem
یادداشتهای مربوط به مندرجات
متن يادداشت
Cover; Title Page; Copyright Page; Dedication; Preface; Acknowledgements; Table of Contents; Introduction; PART I: WORKING WITH CATEGORIES AND GROUPOIDS; 1: Categories: Basic Notions and Examples; 1.1 Introducing the main characters; 1.1.1 Connecting dots, graphs and quivers; 1.1.2 Drawing simple quivers and categories; 1.1.3 Relations, inverses, and some interesting problems; 1.2 Categories: Formal definitions; 1.2.1 Finite categories; 1.2.2 Abstract categories; 1.3 A categorical definition of groupoids and groups; 1.4 Historical notes and additional comments
متن يادداشت
1.4.1 Groupoids: A short history1.4.2 Categories; 1.4.3 Groupoids and physics; 1.4.4 Groupoids and other points of view; 2: Groups; 2.1 Groups, subgroups and normal subgroups: Basic notions; 2.1.1 Groups: Definitions and examples; 2.1.2 Subgroups and cosets; 2.1.3 Normal subgroups; 2.2 A family of board games: The symmetric group; 2.3 Group homomorphisms and Cayley's theorem; 2.3.1 Group homomorphisms: First properties; 2.3.2 Cayley's theorem for groups; 2.4 The alternating group; 2.4.1 Conjugacy classes: Young diagrams; 2.4.2 Homomorphisms and exact sequences
متن يادداشت
2.4.3 The group of automorphisms of a group2.5 Products of groups; 2.5.1 Direct product of groups; 2.5.2 Classification of finite Abelian groups; 2.5.3 Semidirect product of groups; 2.6 Historical notes and additional comments; 3: Groupoids; 3.1 Groupoids: Basic concepts; 3.1.1 Groupoids and subgroupoids; 3.1.2 Disjoint union of groupoids; 3.1.3 The groupoid of pairs revisited: Equivalence relations and subgroupoids; 3.1.4 Product of groupoids; 3.2 Puzzles and groupoids; 3.2.1 The "15 puzzle"; 3.2.2 The four squares puzzle: The groupoid 2; 3.2.3 Cyclic puzzles and cyclic groupoids
متن يادداشت
3.2.4 Rubik's 'pocket cube'4: Actions of Groups and Groupoids; 4.1 Symmetries, groups and groupoids; 4.1.1 Groups and symmetries; 4.1.2 Actions of groups; 4.2 The action groupoid; 4.3 Symmetries and groupoids; 4.3.1 Groupoids and generalised actions; 4.3.2 Groupoids and symmetries: The restriction of an action groupoid; 4.4 Weinstein's tilings; 4.4.1 Tilings and groupoids; 4.4.2 Local symmetries; 4.5 Cayley's theorem for groupoids; 5: Functors and Transformations; 5.1 Functors; 5.1.1 Functors: Definitions and first examples; 5.1.2 Functors and realisations of categories
متن يادداشت
5.2 An interlude: Categories and databases5.2.1 A simple database: Classes and courses; 5.2.2 Databases and functors; 5.3 Homomorphisms of groupoids; 5.3.1 Homomorphisms of groupoids: Basic notions; 5.3.2 Exact sequences of homomorphisms of groupoids; 5.3.3 Homomorphisms of groupoids, direct unions and products of groupoids; 5.3.4 Groupoids of automorphisms; 5.4 Equivalence: Natural transformations; 5.4.1 Equivalence of categories; 5.4.2 The notion of natural transformation; 6. The Structure of Groupoids; 6.1 Normal subgroupoids; 6.2 Simple groupoids
بدون عنوان
0
بدون عنوان
8
بدون عنوان
8
بدون عنوان
8
بدون عنوان
8
یادداشتهای مربوط به خلاصه یا چکیده
متن يادداشت
This book offers an introduction to the theory of groupoids and their representations encompassing the standard theory of groups. Using a categorical language, developed from simple examples, the theory of finite groupoids is shown to knit neatly with that of groups and their structure as well as that of their representations is described. The book comprises numerous examples and applications, including well-known games and puzzles, databases and physics applications. Key concepts have been presented using only basic notions so that it can be used both by students and researchers interested in the subject.
یادداشتهای مربوط به سفارشات
منبع سفارش / آدرس اشتراک
Taylor & Francis
شماره انبار
9781315232942
ویراست دیگر از اثر در قالب دیگر رسانه
عنوان
An Introduction to Groups, Groupoids and Their Representations.
شماره استاندارد بين المللي کتاب و موسيقي
9781138035867
موضوع (اسم عام یاعبارت اسمی عام)
موضوع مستند نشده
Groupoids.
موضوع مستند نشده
Groupoids.
موضوع مستند نشده
MATHEMATICS-- Algebra-- General.
موضوع مستند نشده
MATHEMATICS-- Combinatorics.
موضوع مستند نشده
MATHEMATICS-- Geometry-- General.
مقوله موضوعی
موضوع مستند نشده
MAT-- 002000
موضوع مستند نشده
MAT-- 012000
موضوع مستند نشده
MAT-- 036000
موضوع مستند نشده
PBF
رده بندی ديویی
شماره
512/
.
28
ويراست
23
رده بندی کنگره
شماره رده
QA181
نام شخص به منزله سر شناسه - (مسئولیت معنوی درجه اول )