{"product_id":"imo-problems-theorems-and-methods-bin-xiong-9789819803330","title":"Imo Problems, Theorems, and Methods: Number Theory","description":"\u003cp\u003eThe problems in the International Mathematical Olympiad (IMO) are not only novel and interesting but also deeply rooted in profound mathematical context. The team at the International Mathematical Olympiad Research Center at East China Normal University has compiled and studied problems from past IMOs, dividing them into four volumes based on the mathematical fields involved: algebra, geometry, number theory, and combinatorics.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIn the number theory volume, the IMO number theory problems are organized into three chapters: \"Divisibility of Integers,\" \"Modular Arithmetic,\" and \"Indeterminate Equations.\" Each chapter begins with an introduction to the relevant foundational knowledge and methods, followed by a reclassification and reorganization of past IMO problems. Multiple elegant solutions are provided for some of the problems, along with a statistical analysis of their difficulty.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe book concludes with a record of past IMO participation and award information, as well as an index of number theory problems, facilitating further study and convenient reference. This series is suitable for researchers in mathematical competitions, mathematics educators, and contestants.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Bin Xiong,Gengyu Zhang\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 9819803330\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9789819803330\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 09\/11\/2025\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 204\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Hardcover\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.98lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.50d","brand":"Bin Xiong","offers":[{"title":"Hardcover","offer_id":47427681911039,"sku":"9789819803330","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_bfa88144-02aa-4060-8a4c-89c5175e7265.jpg?v=1761580919","url":"https:\/\/www.whiterainbookhouse.com\/products\/imo-problems-theorems-and-methods-bin-xiong-9789819803330","provider":"WR Book House","version":"1.0","type":"link"}