| 書目名稱 | Flat Covers of Modules | | 編輯 | Jinzhong Xu | | 視頻video | http://file.papertrans.cn/345/344119/344119.mp4 | | 叢書名稱 | Lecture Notes in Mathematics | | 圖書封面 |  | | 描述 | Since the injective envelope and projective cover were defined by Eckmann and Bas in the 1960s, they have had great influence on the development of homological algebra, ring theory and module theory. In the 1980s, Enochs introduced the flat cover and conjectured that every module has such a cover over any ring. This book provides the uniform methods and systematic treatment to study general envelopes and covers with the emphasis on the existence of flat cover. It shows that Enochs‘ conjecture is true for a large variety of interesting rings, and then presents the applications of the results. Readers with reasonable knowledge in rings and modules will not have difficulty in reading this book. It is suitable as a reference book and textbook for researchers and graduate students who have an interest in this field. | | 出版日期 | Book 1996 | | 關(guān)鍵詞 | algebra; commutative ring; field; homological algebra; ring theory; torsion | | 版次 | 1 | | doi | https://doi.org/10.1007/BFb0094173 | | isbn_softcover | 978-3-540-61640-5 | | isbn_ebook | 978-3-540-69992-7Series ISSN 0075-8434 Series E-ISSN 1617-9692 | | issn_series | 0075-8434 | | copyright | Springer-Verlag Berlin Heidelberg 1996 |
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