Könyv Flat Covers of Modules Xu Jinzhong

Flat Covers of Modules

Szerző: Xu Jinzhong
Nyelv: Angol
Kötés: Puha kötésű
Elérhetőség: Beszállítói készleten
Küldés 5-8 napon belül
13 491 Ft
Since the injective envelope and projective cover were defined by Eckmann and Bas in the 1960s, they...

Információk a könyvről

Szerző
Nyelv
Angol
Kötés
Könyv - Puha kötésű
Kiadva
1996
oldal
162
EAN
9783540616405
ISBN
3540616403
Enbook ID
05274612
Súly
298
Méretek
216 x 279 x 9

Teljes leírás

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.

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