9781316518953

Algebraic Number Theory for Beginners

Format: Hardcover

ISBN13: 9781316518953

Hardcover|9781316518953


Overview

This book introduces algebraic number theory through the problem of generalizing 'unique prime factorization' from ordinary integers to more general domains. Solving polynomial equations in integers leads naturally to these domains, but unique prime factorization may be lost in the process. To restore it, we need Dedekind's concept of ideals. However, one still needs the supporting concepts of algebraic number field and algebraic integer, and the supporting theory of rings, vector spaces, and modules. It was left to Emmy Noether to encapsulate the properties of rings that make unique prime factorization possible, in what we now call Dedekind rings. The book develops the theory of these concepts, following their history, motivating each conceptual step by pointing to its origins, and focusing on the goal of unique prime factorization with a minimum of distraction or prerequisites. This makes a self-contained easy-to-read book, short enough for a one-semester course.

ISBN-13

9781316518953

ISBN-10

1316518957

Weight

1.10 Pounds

Dimensions

6.25 x 0.75 x 9.25 In

List Price

$99.99

Edition

1st Edition

Format

Hardcover

Language

English

Pages

250 pages

Publisher

Cambridge University Press

Published On

2022-08-11



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