{"product_id":"class-number-parity-p-e-connor-9789971506698","title":"Class Number Parity","description":"This book deals with classical questions of Algebraic Number Theory concerning the interplay between units, ideal class groups, and ramification for relative extensions of number fields. It includes a large collection of fundamental classical examples, dealing in particular with relative quadratic extensions as well as relative cyclic extensions of odd prime degree. The unified approach is exclusively algebraic in nature.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e P. E. Connor,Jurgen Hurrelbrink\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 9971506696\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9789971506698\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e World Scientific Publishing Company\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/01\/1988\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 248\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover","brand":"P. E. Connor","offers":[{"title":"Hardcover","offer_id":48454131220735,"sku":"9789971506698","price":76.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_a1b24036-2f43-4f7d-8415-67ad36216665.jpg?v=1777304349","url":"https:\/\/www.whiterainbookhouse.com\/products\/class-number-parity-p-e-connor-9789971506698","provider":"WR Book House","version":"1.0","type":"link"}