TY  - BOOK
AU  - Gallian, Joseph A.
TI  - Contemporary abstract algebra
SN  - 9780367651787 (hbk)
U1  - 512.02 
PY  - 2021///
CY  - US: 
PB  - CRC Press
KW  - Algebra, Abstract
N1  - 1.	Preliminaries 
2.	Introduction to groups 
3.	Groups 
4.	Finite groups: subgroups
5.	Cyclic groups 
6.	Permutation groups 
7.	Isomorphisms
8.	Cosets and lagrange’s theorem
9.	External direct products
10.	Normal subgroups and factor groups 
11.	Group homomorphisms 
12.	Fundamental theorem of finite abelian groups
13.	Introduction to rings 
14.	Integral domains 
15.	Ideals and factor rings 
16.	Ring homomorphism
17.	Polynomial rings 
18.	Factorization of polynomials 
19.	Divisibility in integral domains 
20.	Extension fields 
21.	Algebraic extensions 
22.	Finite fields
23.	Geometric constructions 
24.	Sylow theorems 
25.	Finite simple groups 
26.	Generators and relations 
27.	Symmetry groups 
28.	Symmetry and counting 
29.	Cayley digraphs of groups 
30.	Introduction to algebraic coding theory 
31.	An introduction to Galois theory 
32.	Cyclotomic extensions

ER  -