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 Title Basic Abstract Algebra: For Graduate Students and Advanced Undergraduates
 Author(s) Robert B. Ash
 Publisher: Dover Publications (December 1, 2006)
 Hardcover/Paperback 432 pages
 eBook PDF Files
 Language: English
 ISBN10/ASIN: 0486453561
 ISBN13: 9780486453569
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Book Description
Geared toward upperlevel undergraduates and graduate students, this text surveys fundamental algebraic structures and maps between these structures. Its techniques are used in many areas of mathematics, with applications to physics, engineering, and computer science as well. Author Robert B. Ash, a Professor of Mathematics at the University of Illinois, focuses on intuitive thinking. He also conveys the intrinsic beauty of abstract algebra while keeping the proofs as brief and clear as possible.
The early chapters provide students with background by investigating the basic properties of groups, rings, fields, and modules. Later chapters examine the relations between groups and sets, the fundamental theorem of Galois theory, and the results and methods of abstract algebra in terms of algebraic number theory, algebraic geometry, noncommutative algebra, and homological algebra, including categories and functors. An extensive supplement to the text delves much further into homological algebra than most introductory texts, offering applicationsoriented results. Solutions to all problems appear in the text.
About the Authors Jacob Lurie is a professor at Department of Mathematics, Harvard University, Cambridge.