Abstract Algebra Book: Find the Best Textbook for Rigorous Understanding

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Discussion Overview

The discussion revolves around finding suitable textbooks for studying abstract algebra, particularly those that provide rigorous definitions while maintaining an informal presentation style. Participants express a desire for books that facilitate intuitive understanding of various algebraic structures, including groups, rings, and fields.

Discussion Character

  • Exploratory
  • Conceptual clarification
  • Debate/contested

Main Points Raised

  • One participant expresses dissatisfaction with Dummit and Foote for lacking intuition and seeks a different textbook that is informal yet rigorous.
  • Another participant recommends Armstrong's "Groups and Symmetry" for its formal approach and intuitive understanding of group theory, although it focuses solely on groups.
  • A participant inquires about textbooks that provide intuitive understanding of other algebraic structures, such as rings and fields.
  • A suggestion is made regarding a book by Birkhoff & Mac Lane, noted for its potential suitability for understanding algebraic structures.

Areas of Agreement / Disagreement

Participants generally agree on the need for textbooks that balance rigor with intuitive understanding, but multiple competing views on specific recommendations remain. The discussion does not reach a consensus on a single preferred textbook.

Contextual Notes

Participants express varying preferences for the level of formality and the specific topics covered in the textbooks, indicating a diversity of needs and expectations regarding the study of abstract algebra.

Who May Find This Useful

Readers interested in abstract algebra, particularly those seeking textbooks that emphasize intuitive understanding alongside rigorous definitions.

HJ Farnsworth
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Hello,

A couple of years ago I studied abstract algebra from Dummit and Foote. However, I was never able to gain the intuition on the subject that I would like from that book. I want to study the subject again, and I want to use a different book this time around - one that covers a lot of ground, and gives rigorous definitions, but is otherwise fairly informal in its presentation.

I recently studied topology using Klaus Janich's "Topology" from the undergraduate texts in mathematics series. It was great, and I would like an abstract algebra equivalent to this book.

Does anyone know of an abstract algebra textbook that they would classify as being cut from the same cloth as Janich's "Topology"?

Thanks.
 
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The book you should read is Armstrong's "Groups and Symmetry": https://www.amazon.com/dp/0387966757/?tag=pfamazon01-20
This is quite formal, but it gives a lot of intuition. It deals with group theory geometrically, which is the only way to really understand groups anyway. It only deals with groups though.
 
Last edited by a moderator:
Cool, thanks. It looks like that the same series, so is probably the kind of thing that I'm looking for.

Anyone know any good ones to gain an intuitive understanding of other algebraic structures, e.g., rings, fields?

Thanks.
 
HJ Farnsworth said:
Anyone know any good ones to gain an intuitive understanding of other algebraic structures, e.g., rings, fields?

Thanks.

There is one by Birkhoff & Mac Lane that looks good, the 3rd edition in print still.
 
That looks great. I think those two books should be just the combo I'm looking for.

Thanks very much.
 

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