By Thomas W. Judson
Abstract Algebra: concept and purposes is an open-source textbook that's designed to coach the rules and concept of summary algebra to varsity juniors and seniors in a rigorous demeanour. Its strengths comprise a variety of workouts, either computational and theoretical, plus many non-trivial functions. the 1st 1/2 the booklet offers workforce conception, in the course of the Sylow theorems, with sufficient fabric for a semester-long path. The second-half is appropriate for a moment semester and provides earrings, indispensable domain names, Boolean algebras, vector areas, and fields, concluding with Galois Theory.
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