Gorenstein flat modules / Edgar E. Enochs and J.A. López Ramos.

Format:

Book

Author/Creator:

Enochs, Edgar E.

Contributor:

López Ramos, J. A.

Language:

English

Subjects (All):

Gorenstein rings.

Physical Description:

ix, 117 pages : illustrations ; 24 cm

Place of Publication:

Huntington, N.Y. : Nova Science Publishers, 2001.

Contents:

1.1 Cotorsion theories 1

1.2 Homological dimensions of rings 8

1.3 Gorenstein injective and projective modules 12

2 Gorenstein flat modules 21

2.2 Gorenstein flat modules over Gorenstein rings 28

2.3 Gorenstein flat modules over n-FC rings 35

2.4 Gorenstein flat modules over Cohen-Macaulay rings 38

2.5 Gorenstein flat graded modules 41

2.6 Gorenstein coflat comodules 51

3 Gorenstein flat covers 61

3.2 Gorenstein flat covers in R-gr 71

3.3 Gorenstein cotorsion modules 79

3.4 Gorenstein cotorsion modules over Z[G] 82

3.4.1 Applications to finite groups 89

3.5 Kaplansky classes 93.

Notes:

Includes bibliographical references and indexes.

ISBN:

1590330188

OCLC:

47200833