A survey of results on radicals and torsions in modules
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KASHU, A.. A survey of results on radicals and torsions in modules. In: Algebra and Discrete Mathematics, 2016, vol. 21, pp. 69-110. ISSN 1726-3255.
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Algebra and Discrete Mathematics
Volumul 21 / 2016 / ISSN 1726-3255

A survey of results on radicals and torsions in modules


Pag. 69-110

Kashu A.
 
Institute of Mathematics and Computer Science ASM
 
 
Disponibil în IBN: 15 septembrie 2022


Rezumat

In this work basic results of the author on radicals in module categories are presented in a short form. Principal topics are: types of preradicals and their characterizations; classes of R-modules and sets of left ideals of R; notions and constructions associated to radicals; rings of quotients and localizations; preradicals in adjoint situation; torsions in Morita contexts; duality between localizations and colocalizations; principal functors and preradicals; special classes of modules; preradicals and operations in the lattices of submodules; closure operators and preradicals.

Cuvinte-cheie
(pre)radical, Adjoint functor, Closure operator, lattice, localization, module, Morita context, Ring, torsion