预订 高被引Extensions of Rings and Modules [ISBN:9781489997142] 【全球购】进口原版图书,约5-8周到达国内后发出
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【预订】Extensions of Rings and Modules 9781489997142 美国库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781489997142 Author 作者 Gary F. Birkenmeier University of Louisiana Lafayette Laf Format 版本 平装-胶订 Pages Number 页数 432页 Publisher 出版社 Springer New York Publication Date 出版日期 2015-08-08 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.9 cm Shipping Weight 商品重量 688g Language 语种 英语 Book Contents 内容简介 The focus of this monograph is the study of rings and modules which have a rich supply of direct summands with respect to various extensions. The first four chapters of the book discuss rings and modules which generalize injectivity (e.g., extending modules), or for which certain annihilators become direct summands (e.g., Baer rings). Ring extensions such as matrix, polynomial, group ring, and essential extensions of rings from the aforementioned classes are considered in the next three chapters. A theory of ring and module hull
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海外直订Extensions of Rings and Modules 环和模块的扩展
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【预订】International Symposium on Ring Theory 9781461266501 国外库房发货,通常付款后3-5周到货!
Product Details 基本信息 ISBN-13 书号 9781461266501 Author 作者 Birkenmeier Format 版本 平装-胶订 Pages Number 页数 446页 Publisher 出版社 Birkhaeuser Boston Publication Date 出版日期 2012-10-29 Product Dimensions 商品尺寸 9.2 x 6.1 x 0.9 cm Shipping Weight 商品重量 1430g Language 语种 英语 Book Contents 内容简介 This volume is the Proceedings of the Third Korea-China-Japan Inter? national Symposium on Ring Theory held jointly with the Second Korea? Japan Joint Ring Theory Seminar which took place at the historical resort area of Korea, Kyongju, June 28-July 3, 1999. It also includes articles by some invited mathematicians who were unable to attend the conference. Over 90 mathematicians from 12 countries attended this conference. The conference is held every 4 years on a rotating basis. The first con? ference was held in 1991 at Guilin, China. In 1995 the second conference took place
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海外直订Extensions of Rings and Modules 环与模的扩张
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