{"product_id":"number-theory-9783540427490","title":"Number Theory","description":"\u003cp\u003e • Author(s): Helmut Hasse\u003cbr\u003e • Publisher: Springer\u003cbr\u003e • Publisher Imprint: Springer\u003cbr\u003e • BISAC: Number Theory\u003c\/p\u003e\u003cp\u003eFrom the reviews: \u003cbr\u003e\"...a fine book ... treats algebraic number theory from the valuation-theoretic viewpoint. When it appeared in 1949 it was a pioneer. Now there are plenty of competing accounts. But Hasse has something extra to offer. This is not surprising, for it was he who inaugurated the local-global principle (universally called the Hasse principle). This doctrine asserts that one should first study a problem in algebraic number theory locally, that is, at the completion of a vaulation. Then ask for a miracle: that global validity is equivalent to local validity. Hasse proved that miracles do happen in his five beautiful papers on quadratic forms of 1923-1924. ... The exposition is discursive. ... It is trite but true: Every number-theorist should have this book on his or her shelf.\" \u003cbr\u003e(Irving Kaplansky in Bulletin of the American Mathematical Society, 1981)\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Paperback","offer_id":45284997890199,"sku":"9783540427490","price":3997.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9783540427490.webp?v=1769282843","url":"https:\/\/atlanticbooks.com\/products\/number-theory-9783540427490","provider":"Atlantic Books","version":"1.0","type":"link"}