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Topics in Commutative Ring Theory is a textbook for advanced undergraduate students as well as graduate students and mathematicians seeking an accessible introduction to this fascinating area of abstract algebra.
Commutative ring theory arose more than a century ago to address questions in geometry and number theory. A commutative ring is a set-such as the integers, complex numbers, or polynomials with real coefficients--with two operations, addition and multiplication. Starting from this simple definition, John Watkins guides readers from basic concepts to Noetherian rings-one of the most important classes of commutative rings--and beyond to the frontiers of current research in the field. Each chapter includes problems that encourage active reading--routine exercises as well as problems that build technical skills and reinforce new concepts. The final chapter is devoted to new computational techniques now available through computers. Careful to avoid intimidating theorems and proofs whenever possible, Watkins emphasizes the historical roots of the subject, like the role of commutative rings in Fermat's last theorem. He leads readers into unexpected territory with discussions on rings of continuous functions and the set-theoretic foundations of mathematics. Written by an award-winning teacher, this is the first introductory textbook to require no prior knowledge of ring theory to get started. Refreshingly informal without ever sacrificing mathematical rigor, Topics in Commutative Ring Theory is an ideal resource for anyone seeking entry into this stimulating field of study.About the Author
John J. Watkins is professor of mathematics at Colorado College. He is the author of Across the Board: The Mathematics of Chessboard Problems (Princeton) and the coauthor of Graphs: An Introductory Approach.
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Like it was written by George Santos
Received an Advanced Reader Copy from a friend. I am an avid true crime reader and upon completion I question if the author is credible. The timeline does not add up for his age and the times of his alleged involvement in organized crime. Some of the things in the book he is alleged to have said and done I remember almost word for word from movies I had previously watched. He literally stole a scene from the movie the accountant with Ben Affleck and said that he did it. I did a little research after completing the book and learned that this author was also claiming in 2010 that he was a long time member of the Bloods Gang. That coupled with the above leads me to believe that it is nothing more than fantasy. Do not waste your time or money
Like it was written by George Santos
Received an Advanced Reader Copy from a friend. I am an avid true crime reader and upon completion I question if the author is credible. The timeline does not add up for his age and the times of his alleged involvement in organized crime. Some of the things in the book he is alleged to have said and done I remember almost word for word from movies I had previously watched. He literally stole a scene from the movie the accountant with Ben Affleck and said that he did it. I did a little research after completing the book and learned that this author was also claiming in 2010 that he was a long time member of the Bloods Gang. That coupled with the above leads me to believe that it is nothing more than fantasy. Do not waste your time or money
What a difficult story to tell. I appreciate the honesty and vulnerability. Definitely made me think.
I had hopes for this book but was not expecting what I would read within the pages. If your kink is deplorable grammar, incoherent sentences, and inconsistent messages, then this book is for you. At first, I thought the book I received was not the book I ordered. But as I dived in, it was very confusing. I would not recommend this book to anyone
There are not many reviews on the internet for this book. In researching the many stores selling the book, it was self-published which makes a lot of sense. The online description is written perfectly, so reading the actual book was very difficult. Pages two and three are written clearly as well as the table of contents. Pages 155 and 156 are also written logically.
It appears this book was written, then sent through a program like “Grammarly.” Once completed it seems it was published without being re-read or edited. The first clue was the title narrative that used “Has” instead of “As.” The table of contents is one page off from what it shows on pages four though seven. Many of the “q’s” are written as “[]”
Below are some examples of what was within the pages of this book written verbatim:
“Chains & Discipline/ Domination & entry/ Sadism & Masochism (BDSM) is a wide classification of bed room play.” Page 9
“When bringing up the topic of chains, you are actually asking a person to offer you their depend on, their flexibility, and also possibly their suggestion of security in exchange for sensual/sexual enjoyment, power-play, and also feasible re-evaluation of your very own connection.” Page 39
“Techni[]ue can take a selection of kinds and also be as easy or facility as you pick to (new paragraph) bargain for your details scenario” Page 52
“BDSM stands for chains as well as entry, technique and also supremacy as well as sadism and also masochism.” Page 125
“SHELF means Risk Aware Consensual Kink.” Page 130
“Approval is whatever.” Page 152
“your twist isn’t my twist, yet your twist is OKAY.” Page 153
“You can be a top, base, or button” Page 153
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