000			02710cam a2200397 i 4500
999			_c3165
001			18811020
003			EC-UrYT
005			20200625165959.0
006			s||||gr|||| 00| 00
008			151007s2017 maua b 001 0 eng
010			_a 2015954307
020			_a9781305657960 (hardback)
020			_a1305657969 (hardback)
040			_aEC-UrYT _bEC-UrYT _erda _cEC-UrYT _dEC-UrYT
041			_aeng
042			_apcc
082	0	4	_223 _a512.02
100	1		_aGallian, Joseph A. _97485
245	1	0	_aContemporary abstract algebra / _cJoseph A. Gallian, University of Minnesota Duluth.
250			_aNinth edition
264	3	4	_aBoston, MA : _bCengage Learning, _c2017.
300			_axvi, 557, 43 pages : _billustrations ; _c24 cm.
500			_aIncludes indexes.
504			_aIncludes bibliographical references.
505	2		_aPart 1. Integers and equivalence relations -- Preliminaries -- Part 2. Groups -- 1. Introduction to groups -- 2. Groups -- 3. Finite groups; subgroups -- 4. Cyclic groups -- 5. Permutation groups -- 6. Isomorphisms -- 7. Cosets and Lagrange's Theorem -- 8. External direct products -- 9. Normal subgroups and factor groups -- 10. Group homomorphisms -- 11. Fundamental theorem of finite Abelian groups -- Part 3. Rings -- 12. Introduction to rings -- 13. Integral domains -- 14. Ideals and factor rings -- 15. Ring homomorphisms -- 16. Polynomial rings -- 17. Factorization of polynomials -- 18. Divisibility in integral domains -- Part 4. Fields -- 19. Vector spaces -- 20. Extension fields -- 21. Algebraic extensions -- 22. Finite fields -- 23. Geometric constructions -- Part 5. Special topics -- 24. Sylow theorems -- 25. Finite simple groups -- 26. Generators and relations -- 27. Symmetry groups -- 28. Frieze groups and crystallographic groups -- 29. Symmetry and counting -- 30. Cayley digraphs of groups -- 31. Introduction to algebraic coding theory -- 32. An introduction to Galois Theory -- 33. Cyclotomic extensions.
520	3		_ahis book is primarily intended for an abstract algebra course whose main purpose is to enable students to do computations and write proofs. The text stresses the importance of obtaining a solid introduction to the traditional topics of abstract algebra, while at the same time presenting it as a contemporary and very much an active subject which is currently being used by working physicists, chemists, and computer scientists.
650	2	4	_aAlgebra, Abstract _97415
650	2	4	_aÁlgebra abstracta _97416
942			_2ddc _cLIBRO