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  • © 2018

Galois Theory Through Exercises

  • Provides a hands-on approach to learning Galois theory, focusing on problem-solving exercises
  • Features almost 500 exercises with hints, answers or solutions
  • Includes Maple tutorials and exercises

Part of the book series: Springer Undergraduate Mathematics Series (SUMS)

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Table of contents (19 chapters)

  1. Front Matter

    Pages i-xvii
  2. Solving Algebraic Equations

    • Juliusz Brzeziński
    Pages 1-8
  3. Field Extensions

    • Juliusz Brzeziński
    Pages 9-11
  4. Polynomials and Irreducibility

    • Juliusz Brzeziński
    Pages 13-17
  5. Algebraic Extensions

    • Juliusz Brzeziński
    Pages 19-25
  6. Splitting Fields

    • Juliusz Brzeziński
    Pages 27-33
  7. Automorphism Groups of Fields

    • Juliusz Brzeziński
    Pages 35-41
  8. Normal Extensions

    • Juliusz Brzeziński
    Pages 43-45
  9. Separable Extensions

    • Juliusz Brzeziński
    Pages 47-50
  10. Galois Extensions

    • Juliusz Brzeziński
    Pages 51-58
  11. Cyclotomic Extensions

    • Juliusz Brzeziński
    Pages 59-63
  12. Galois Modules

    • Juliusz Brzeziński
    Pages 65-71
  13. Solvable Groups

    • Juliusz Brzeziński
    Pages 73-75
  14. Solvability of Equations

    • Juliusz Brzeziński
    Pages 77-80
  15. Geometric Constructions

    • Juliusz Brzeziński
    Pages 81-83
  16. Computing Galois Groups

    • Juliusz Brzeziński
    Pages 85-91
  17. Supplementary Problems

    • Juliusz Brzeziński
    Pages 93-107
  18. Proofs of the Theorems

    • Juliusz Brzeziński
    Pages 109-150
  19. Hints and Answers

    • Juliusz Brzeziński
    Pages 151-175
  20. Examples and Selected Solutions

    • Juliusz Brzeziński
    Pages 177-234

About this book

This textbook offers a unique introduction to classical Galois theory through many concrete examples and exercises of varying difficulty (including computer-assisted exercises).

In addition to covering standard material, the book explores topics related to classical problems such as Galois’ theorem on solvable groups of polynomial equations of prime degrees, Nagell's proof of non-solvability by radicals of quintic equations, Tschirnhausen's transformations, lunes of Hippocrates, and Galois' resolvents. Topics related to open conjectures are also discussed, including exercises related to the inverse Galois problem and cyclotomic fields. The author presents proofs of theorems, historical comments and useful references alongside the exercises, providing readers with a well-rounded introduction to the subject and a gateway to further reading.

A valuable reference and a rich source of exercises with sample solutions, this book will be useful to both students and lecturers. Its original concept makes it particularly suitable for self-study.

Reviews

“This book contains a collection of exercises in Galois theory. … The book provides the readers with a solid exercise-based introduction to classical Galois theory; it will be useful for self-study or for supporting a lecture course.” (Franz Lemmermeyer, zbMATH 1396.12001, 2018)

Authors and Affiliations

  • Department of Mathematical Sciences, University of Gothenburg, Sweden

    Juliusz Brzeziński

About the author

Juliusz Brzeziński is Professor Emeritus at the Department of Mathematical Sciences, which is a part of the University of Gothenburg and the Chalmers University of Technology, Sweden. His research concentrates on interactions between number theory, algebra and geometry of orders in algebras over global fields, in particular, in quaternion algebras. He is also interested in experimental number theory.

Bibliographic Information

Buy it now

Buying options

eBook USD 14.99 USD 29.99
50% discount Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book USD 19.99 USD 37.99
47% discount Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Other ways to access