POOR MODULES: THE OPPOSITE OF INJECTIVITY

Autor: Adel Alahmadi, S. R. López-Permouth, Mustafa Alkan
Rok vydání: 2010
Předmět:
Zdroj: Glasgow Mathematical Journal. 52:7-17
ISSN: 1469-509X
0017-0895
DOI: 10.1017/s001708951000025x
Popis: A module M is called poor whenever it is N-injective, then the module N is semisimple. In this paper the properties of poor modules are investigated and are used to characterize various families of rings.
Databáze: OpenAIRE