Contemporary Abstract Algebra

Introduction

A popular, engaging introduction to groups, rings and fields. Amathify writes clear proofs and computations for its exercises.

At Amathify, our subject experts and PhD scholars write every solution for Contemporary Abstract Algebra in full: the question, the method, each line of working and the final answer, with short notes explaining which rule or theorem is used. It is ideal for homework, assignment checking and exam revision.

What this book covers

1. Groups
2. Cyclic groups
3. Permutation groups
4. Isomorphisms
5. Cosets and Lagrange's theorem
6. Rings and ideals
7. Fields

What you get

• Exercise-wise solutions in textbook order
• Every step shown with the rule or formula used
• Proofs and derivations written in full
• Help with assignments and past papers from this book
• Assignment writing on topics from this book
• Solved by subject experts and PhD scholars