/sci/ - Science & Math » Thread #14339546

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Self-Study Abstract Algebra

Anonymous Sun 27 Mar 03:55:13 2022 No.14339546 View Reply Original Report

Quoted By: >>14342388 >>14343614 >>14345782 >>14347205

Is this guide right? I'm looking to study algebra right now and don't know. But it looks like the best is applied abstract algebra based on stamina and fertility? is that ok?

Anonymous

Anonymous Sun 27 Mar 2022 03:57:17 No.14339552 Report

Quoted By: >>14339573

i want to sex math book

Anonymous

Anonymous Sun 27 Mar 2022 03:57:25 No.14339553 Report

Quoted By: >>14339558

Start with Lang, then read applied abstract algebra.

Anonymous

Anonymous Sun 27 Mar 2022 03:58:27 No.14339558 Report

Quoted By:

>>14339553
Lang is complete virgin, fetitlity makes it a big no-no fag

Anonymous

Anonymous Sun 27 Mar 2022 04:04:20 No.14339572 Report

Quoted By: >>14345795

Rotman's undergraduate and graduate books

Anonymous

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Anonymous Sun 27 Mar 2022 04:05:17 No.14339573 Report

Quoted By:

>>14339552
You could pump so many babies into Roman, patrician choice for creating a million math babies preggo wife. Pump your cum into Steven Roman and make next Bernoulli clan of magic algebraists, no contest. My dick diamonds.

Anonymous

Anonymous Sun 27 Mar 2022 04:50:10 No.14339635 Report

Quoted By: >>14340119

Since this has turned into a "jerk Roman off" thread, I'd like to bring into attention his overlooked youtube channel which has lectures in LinAlg and Group Theory. Also lectures on "Transition to Advanced Mathematics", contents look like what you'd expect to see in a proof book ig.

Anonymous

Anonymous Sun 27 Mar 2022 10:18:22 No.14340119 Report

Quoted By:

>>14339635
Roman is not rigorous at all. The only proper formalization of abstract algebra is Lang.

Anonymous

Anonymous Sun 27 Mar 2022 11:55:03 No.14340293 Report

Quoted By: >>14340661

Jacobson I and II mogs pretty much every algebra book.

Anonymous

Anonymous Sun 27 Mar 2022 14:37:36 No.14340661 Report

Quoted By:

>>14340293
Yeah I bought his 1 and 2 and Lie algebras. Well written so far, but just starting them.

Anonymous

Anonymous Sun 27 Mar 2022 23:35:21 No.14342388 Report

Quoted By:

>>14339546
What nobody will tell you is that a good text in Algebraic Topology is best to learn algebra. Start with Fuchs, learn category theory, and pick up the rest of algebra along the way.

Anonymous

Anonymous Mon 28 Mar 2022 01:35:42 No.14342682 Report

Quoted By:

Judson

Anonymous

Anonymous Mon 28 Mar 2022 03:59:48 No.14342957 Report

Quoted By:

Gallian

Anonymous

Anonymous Mon 28 Mar 2022 10:52:28 No.14343614 Report

Quoted By: >>14345782 >>14345795 >>14345962

>>14339546
Applied Abstract Algebra is not for beginners.
it is for a guy who took a standard abstract algebra course and wonder how this algebra is applied to engineering and other shit.

Anonymous

Anonymous Tue 29 Mar 2022 04:53:40 No.14345782 Report

Quoted By: >>14345795 >>14345962

>>14343614
Bullshit. We always teach applications before theory. Good luck giving someone a lesson on axiomatic set theory before doing elementary arithmetic with natural numbers. Total autism
>>14339546
Applied anything is best so you know how to do all the computations and realise what's useful in the real world before wasting your time on abstract nonsense like "normal subgroups" or ""field extensions""

Anonymous

Anonymous Tue 29 Mar 2022 05:03:21 No.14345795 Report

Quoted By: >>14345962

>>14339572
This, Rotman’s stuff is good
>>14343614
>>14345782
Both points of view make sense but the sad truth is in four years of math courses there just isn’t time for everything and teachers err much more on the side of “no applications” except applications to other pure math. E.g. field extensions are introduced to get Galois theory, which is then applied to the quintic problem

Anonymous

Anonymous Tue 29 Mar 2022 07:40:36 No.14345962 Report

Quoted By:

>>14343614
>>14345782
>>14345795
Why the fuck I have a feeling that I saw these three comments about a month ago?

Anonymous

Anonymous Tue 29 Mar 2022 07:43:55 No.14345966 Report

Quoted By:

Then what's a good book?

Anonymous

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Anonymous Tue 29 Mar 2022 19:34:51 No.14347205 Report

Quoted By:

>>14339546
Come home.

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