IMI/Publicaţii/BASM/Ediţii/BASM n.3 (40), 2002/

Some remarks on approximation of preradicals in modules(English)

Authors: Caşu Alexei


For a given preradical of R-Mod some constructions of the "nearest" preradicals with required properties are shown. They are realized by functors, classes of modules, ideals, filters etc.

State Pedagogical Institute
Institute of Mathematics and Computer Science
Academy of Sciences of Moldova
str. Academiei 5
MD-2028, Chisinau, Moldova