Almost-flat modules
Czechoslovak Mathematical Journal, Tome 53 (2003) no. 2, pp. 479-489
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We present general properties for almost-flat modules and we prove that a self-small right module is almost flat as a left module over its endomorphism ring if and only if the class of $g$-static modules is closed under the kernels.
We present general properties for almost-flat modules and we prove that a self-small right module is almost flat as a left module over its endomorphism ring if and only if the class of $g$-static modules is closed under the kernels.
Classification :
16D40, 16E30, 20K40
Keywords: almost-flat module; self-small module; endomorphism ring
Keywords: almost-flat module; self-small module; endomorphism ring
@article{CMJ_2003_53_2_a20,
author = {Breaz, Simion},
title = {Almost-flat modules},
journal = {Czechoslovak Mathematical Journal},
pages = {479--489},
year = {2003},
volume = {53},
number = {2},
mrnumber = {1983467},
zbl = {1027.16001},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMJ_2003_53_2_a20/}
}
Breaz, Simion. Almost-flat modules. Czechoslovak Mathematical Journal, Tome 53 (2003) no. 2, pp. 479-489. http://geodesic.mathdoc.fr/item/CMJ_2003_53_2_a20/