{"product_id":"absolute-galois-group-of-a-semi-local-field-springer-nature-switzerland-ag-9783030891930-dan-haran","title":"Absolute Galois Group of a Semi-Local Field","description":"\u003cp\u003eExplore the fascinating world of algebraic extensions with \u003cstrong\u003eAbsolute Galois Group of a Semi-Local Field\u003c\/strong\u003e by \u003cstrong\u003eDan Haran\u003c\/strong\u003e. Published in 2022 by \u003cstrong\u003eSpringer Nature Switzerland AG\u003c\/strong\u003e, this insightful paperback spans 137 pages and delves into advanced topics in algebra. The book presents a significant theorem, co-proven by Haran and Florian Pop in 2012, which characterizes the absolute Galois group of distinguished semi-local algebraic extensions of the rational numbers. This groundbreaking result reveals the structure of these groups as free products of a free profinite group with countably many generators alongside local Galois groups. Ideal for mathematicians and students alike, this work is a must-have for anyone interested in the intricacies of Galois theory and its applications. Enhance your understanding of algebraic structures with this essential addition to your library.\u003c\/p\u003e","brand":"Dan Haran","offers":[{"title":"Default Title","offer_id":52281001738582,"sku":"9783030891930","price":121.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9783030891930.jpg?v=1767826712","url":"https:\/\/www.englishbook.fi\/products\/absolute-galois-group-of-a-semi-local-field-springer-nature-switzerland-ag-9783030891930-dan-haran","provider":"Bookshop","version":"1.0","type":"link"}