RO  EN
IMI/Publicaţii/BASM/Ediţii/BASM n.2 (27), 1998/

An example of ring with non-modular lattice of ring topologies. (English)

Authors: Arnautov Vladimir, Topala A. Gh.

Abstract

We give an example of a ring $R$ such that the lattice of all ring topologies on $R$ is not modular.

Institutul de Matematică Academia de Ştiinţe a Moldovei
str. Academiei 5, MD-2028 Chişinău, Moldova