Associative rings with large center
Fundamentalʹnaâ i prikladnaâ matematika, Tome 17 (2012) no. 4, pp. 141-144
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A ring $R$ is called a ring with large center if any nonzero ideal of $R$ has nonzero intersection with the center of $R$. We give some conditions for an ideal of a ring with large center to be itself a ring with large center, and also we provide an example of a ring with large center $R$ and its ideal $I\lhd R$ such that $I$ is not a ring with large center.
@article{FPM_2012_17_4_a7,
author = {D. V. Zlydnev},
title = {Associative rings with large center},
journal = {Fundamentalʹna\^a i prikladna\^a matematika},
pages = {141--144},
publisher = {mathdoc},
volume = {17},
number = {4},
year = {2012},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/FPM_2012_17_4_a7/}
}
D. V. Zlydnev. Associative rings with large center. Fundamentalʹnaâ i prikladnaâ matematika, Tome 17 (2012) no. 4, pp. 141-144. http://geodesic.mathdoc.fr/item/FPM_2012_17_4_a7/