Journal article
Projective semimodules
Algebra Universalis, Vol.48(4), pp.389-398
12/2002
DOI: 10.1007/s000120200007
Abstract
In this paper we represent a projective semimodule as a retract of a direct sum of its countably generated projective retracts with zero intersection. A characterization by means of congruences is also given.
Details
- Title: Subtitle
- Projective semimodules
- Creators
- Olga Sokratova - University of Tartu, 50409 Tartu, Estonia, e-mail: olga@cs.ut.ee¶and¶University of Iowa, Iowa City, IA 52242, U.S.A., e-mail: osokrato@math.uiowa.edu US
- Resource Type
- Journal article
- Publication Details
- Algebra Universalis, Vol.48(4), pp.389-398
- Publisher
- Birkhäuser Verlag; Basel
- DOI
- 10.1007/s000120200007
- ISSN
- 0002-5240
- eISSN
- 1420-8911
- Language
- English
- Date published
- 12/2002
- Academic Unit
- Mathematics
- Record Identifier
- 9983985954002771
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