Find Book on Intro Abstract Algebra: Rings, Fields, Polynomials

In summary, the conversation is about the search for a book on introductory abstract algebra. The course outline includes topics such as rings, fields, primes, congruences, sets, functions, and finite fields. A recommended book is "Abstract Algebra" by Herstein.
  • #1
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I've been away for quite a while, and now I can't find the book forum. :confused:

Anyway, I'm looking for a book that covers introductory abstract algebra. The course outline is:
- (commutative) rings, fields, Z, Q, R, C, Z, polynomial rings, properties of Z.
- division algorithm, Euclidean algorithm, primes, congruences, Fermat & Euler theorems, unique factorization, linear and other congruence equations, Chinese Remainder Theorem
- sets, well-ordering, functions, equivalence relations, proof by induction, cardinality, existence of transcendentals
- finite fields, fundamental theorem of algebra, complex numbers
- polynomial rings, rational roots, irreducible polynomials, unique factorization

Thank you.
 
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  • #3


One book that covers all of these topics is "Abstract Algebra: An Introduction" by Thomas W. Hungerford. It covers all the topics mentioned in the course outline, including rings, fields, polynomials, congruences, and finite fields. It also includes a section on the fundamental theorem of algebra and complex numbers. This book is a great resource for anyone looking to learn about introductory abstract algebra. You can try searching for it online or checking your local library. Good luck!
 

What is abstract algebra?

Abstract algebra is a branch of mathematics that studies algebraic structures such as groups, rings, and fields. It focuses on the properties and relationships between these structures, rather than specific numerical calculations.

What are rings, fields, and polynomials?

In abstract algebra, a ring is a set of elements with two binary operations, addition and multiplication, that follow certain rules. A field is a more specific type of ring where division is also defined. Polynomials are expressions consisting of variables and coefficients, combined using addition, multiplication, and exponentiation.

Why is it important to study abstract algebra?

Abstract algebra provides a foundation for many areas of mathematics, including number theory, geometry, and cryptography. It also has applications in fields such as computer science, physics, and engineering. Additionally, studying abstract algebra can improve problem-solving skills and abstract thinking abilities.

How can I find a book on intro abstract algebra?

You can find a book on intro abstract algebra by searching online or visiting a local library or bookstore. Some recommended titles include "Abstract Algebra: An Introduction" by Thomas W. Hungerford and "A First Course in Abstract Algebra" by John B. Fraleigh.

What are some useful resources for learning abstract algebra?

In addition to textbooks, there are many online resources available for learning abstract algebra, such as lecture notes, video lectures, and practice problems. Some recommended websites include Khan Academy, MIT OpenCourseWare, and Abstract Algebra Online. It can also be helpful to join a study group or attend a course or workshop on abstract algebra.

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