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Advanced Algebra textbooks

math.stonybrook.edu

11–20 of 41 posts

Re: Advanced Algebra textbooks

#11
Book titles like these are just more evidence that some mathematicians don't understand (or willfully misconstrue) the meaning of words like "basic" or "introduction".

"Basic Algebra" means "material typically covered in late middle or early high school".

Re: Advanced Algebra textbooks

#12
post #11

Book titles like these are just more evidence that some mathematicians don't understand (or willfully misconstrue) the meaning of words like "basic" or "introduction". "Basic Algebra" means "material typically covered in late middle or early high school".

On an amusing note, I noticed the title, and decided to show my daughter, who is in high school. She knew that I was joking. I had already asked her, after her first day of algebra class, if she had learned about groups.

Re: Advanced Algebra textbooks

#13

I'm by no means a typography nerd, but the font used in both PDFs is really bad. Not only is it visually unpleasant; most importantly, it is genuinely hard to read.

Looks like Times to me. It's a standard mathematical font, and anyway is more pleasant and easier to read than the abominable Computer Modern fonts.

Re: Advanced Algebra textbooks

#14
post #11

Book titles like these are just more evidence that some mathematicians don't understand (or willfully misconstrue) the meaning of words like "basic" or "introduction". "Basic Algebra" means "material typically covered in late middle or early high school".

I disagree. The word "introduction" immediately introduces ambiguity: Introduction to whom? An introduction to the aspiring physicist will certainly look drastically different from one to a high school student or an undergraduate mathematics student, but they all have reasonable need of an introduction to abstract algebra.

Re: Advanced Algebra textbooks

#15
post #11

Book titles like these are just more evidence that some mathematicians don't understand (or willfully misconstrue) the meaning of words like "basic" or "introduction". "Basic Algebra" means "material typically covered in late middle or early high school".

I disagree. The word "introduction" immediately introduces ambiguity: Introduction to whom? An introduction to the aspiring physicist will certainly look drastically different from one to a high school student or an undergraduate mathematics student, but they all have reasonable need of an introduction to abstract algebra.

> they all have reasonable need of an introduction to abstract algebra.

Then the word "abstract" should appear in the title.

Re: Advanced Algebra textbooks

#16
post #15

Earlier quoted context omitted.

I disagree. The word "introduction" immediately introduces ambiguity: Introduction to whom? An introduction to the aspiring physicist will certainly look drastically different from one to a high school student or an undergraduate mathematics student, but they all have reasonable need of an introduction to abstract algebra.

> they all have reasonable need of an introduction to abstract algebra. Then the word "abstract" should appear in the title.

Well, can't argue with that.

Re: Advanced Algebra textbooks

#17

The best undergrad algebra textbook I've studied is Algebra by Mac Lane and Birkhoff (3rd edition! the previous editions aren't quite as good and substantially different; i haven't seen the 4th edition and it is out of print so /shrug). I've used multiple books both in self-study and class and this book is, to me, in a league of its own. Not only does Algebra teach modern algebra, it teaches one to think like a moder…

I second this. This a phenomenal book. I didnt like it at first sight because I thought it looked kind of ugly, but the authors have a knack for clarifying some of the more arcane concepts in math in a very few words. It's not a cutesy bestseller that will end up teaching you jackshit, nor it's an intimidating monster like Lang's Algebra that's meant to put hair on your chest. This book is just right.

Re: Advanced Algebra textbooks

#19

I don't like the typical definition-theorem-proof approach of most textbook in mathematics, including these. It's great for a classroom, no good for self-study. As an alternative, I highly recommend A Book of Abstract Algebra by Pinter. If you work through that first, you may actually enjoy these two later.

You can say that again. The other day I was looking at proving the Pythagorean theorem in R_n. Merely starting the problem formally is non-trivial. :-(

You can prove it through mathematical induction. Show that if it's valid for n dimensions then it's valid for n+1 dimensions. So then if it's proven for R_2 it's proven in general.

Re: Advanced Algebra textbooks

#20
post #13

I'm by no means a typography nerd, but the font used in both PDFs is really bad. Not only is it visually unpleasant; most importantly, it is genuinely hard to read.

Looks like Times to me. It's a standard mathematical font, and anyway is more pleasant and easier to read than the abominable Computer Modern fonts.

Can you elaborate on that? I find computer modern much more pleasant to read than Times.
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