Lifting Modules: Supplements and Projectivity in Module Theory
- ISBN-10
- 3764375736
- ISBN-13
- 9783764375737
- Category
- Mathematics
- Pages
- 394
- Language
- English
- Published
- 2008-08-17
- Publisher
- Springer Science & Business Media
- Authors
- John Clark, Robert Wisbauer, Christian Lomp
Description
Extending modules are generalizations of injective modules and, dually, lifting modules generalize projective supplemented modules. This duality exhibits a certain asymmetry. While the theory of extending modules is well documented in monographs and text books, the purpose of this monograph is to provide a thorough study of supplements and projectivity conditions needed to investigate classes of modules related to lifting modules.
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