[资源] Joseph J. Rotman “An Introduction to the Theory of Groups"

Joseph J. Rotman “An Introduction to the Theory of Groups" Springer | 1999-08-13 | ISBN: 0387942858 | Djvu | 536 pages | 5,1 Mb Quick Steps to Financial Stability Find money you didn't think you had Deal with your debt Make the most of tax breaks Boost your investment returns Get your kids through college Ditch the job and retire Choose the right loan Save time and money by using our easy-to-follow templates No time to figure it all out on your own? Let Quick Steps to Financial Stability be your guide. Anyone who has studied "abstract algebra" and linear algebra as an undergraduate can understand this book. This edition has been completely revised and reorganized, without however losing any of the clarity of presentation that was the hallmark of the previous editions. The first six chapters provide ample material for a first course: beginning with the basic properties of groups and homomorphisms, topics covered include Lagrange's theorem, the Noether isomorphism theorems, symmetric groups, G-sets, the Sylow theorems, finite Abelian groups, the Krull-Schmidt theorem, solvable and nilpotent groups, and the Jordan-Holder theorem. The middle portion of the book uses the Jordan-Holder theorem to organize the discussion of extensions (automorphism groups, semidirect products, the Schur-Zassenhaus lemma, Schur multipliers) and simple groups (simplicity of projective unimodular groups and, after a return to G-sets, a construction of the sporadic Mathieu groups). http://depositfiles.com/en/files/3893644 http://w14.easy-share.com/1699748279.html

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