Solutions to Atiyah and MacDonald’s Introduction to. Commutative Algebra. Athanasios Papaioannou. August 5, Introduction to. Commutative Algebra. M. F. ATIYAH, FRS. I. G. MACDONALD. UNIVERSITY OF OXFORD. I. ADDISON-WESLEY PUBLISHING COMPANY. Atiyah and Macdonald explain their philosophy in their introduction. Two radicals of a ring are commonly used in Commutative Algebra: the.

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Maybe in page 22, in the proof of corollary 2. The reason I got so many clmmutative not because I posted here. Sign up using Email and Password. Anyway, BenjaLim, there is something you need if you don’t want working through it become hard — experience. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

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### Introduction to Commutative Algebra – Wikipedia

Email Required, but never shown. Page 63, proof of Lemma 5.

Also C-F was typeset by a company who had very For those who have done it, what do you think are the prerequisites before doing this? The part on page 69 macdonal trivial, but the part on page 70 still exercise 17 is the weak form of the Nullstellensatz.

And it doesn’t seem that a radical ideal should automatically be decomposable. Dear Anna, you are exactly right. I am currently doing a one semester course on groups and rings where we have learned about so far: See their answer above from July 17, As your list is pretty detailed and nearly complete, let me mention a missing detail: By agebra “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies.

Chapter 9 of Atiyah and Macdonald also requires a knowledge of separable extensions of fields and chapter 10 of Atiyah and Macdonald requires a knowledge of 1 of the Topology Prerequisites above. Is there any source available online which lists inaccuracies and gaps?

Anyway, given my admiration for this almost perfect book, I conjecture that we will find very few errata Apologies for my obtuseness. Here are a few more minor commutayive Here is what I found in LaTeX unlike in the original ; only two of the errors mentioned below both indicated have been reported in previous answers here.

Home Questions Ho Users Unanswered. Errata for Atiyah-Macdonald Ask Question.

## Commutative Algebra

I’m reading the edition. Okay, that seems to work for me. By the end of the course we should have done rings, endomorphisms, The Orbit-Stabilizer Theorem and subjects which I am not sure about. The bracketed text should read “Use Exercises 25 and 26”.

Then by the previous theorem, 5. In short, the first 4 pages of Atiyah and Macdonald should be in the nature of a review for you. This follows immediately from the second part of 5. The second part of 5. Do you think we should create an errata here?

What I can’t do is to obtain the second part of 5. Secondly, there is no need to talk about maximal ideals. This implication is certainly proved by, e.

Oct 18 ’10 at Amitesh Datta 17k 4 49 Evidently I was wrong. If you take something like a reduced nonnoetherian ring with infinitely many minimal prime ideals, I expect the zero ideal will be radical but not decomposable Thanks, by the way I think this would mean reading a lot on galois theory and things like that, which would mean at least Algebra II for me.

On page 66 we need to correct the proof of corollary 5. PageExercise 5, the short exact sequence is missing the middle term.