The closure of radical classes under finite subdirect products
The irreducible components of the nilpotent associative algebras.
The aim of this work is to describe the irreducible components of the nilpotent complex associative algebras varieties of dimension 2 to 5 and to give a lower bound of the number of these components in any dimension.
The Jacobson radical of edomorphism rings of totally projective groups of finite type.
The nil radical of an Archimedean partially ordered ring with positive squares
Let be an Archimedean partially ordered ring in which the square of every element is positive, and the set of all nilpotent elements of . It is shown that is the unique nil radical of , and that is locally nilpotent and even nilpotent with exponent at most when is 2-torsion-free. is without non-zero nilpotents if and only if it is 2-torsion-free and has zero annihilator. The results are applied on partially ordered rings in which every element is expressed as with positive ,...
The nil-degree of a torsion-free Abelian group
The nilpotency of left noetherian radical rings
The nilpotency of near-rings
The radicalness of polynomial rings over nil rings.
The rings which are Boolean. II.
Two-sided essential nilpotence.
Über die Endlichkeit niler Ringe
Über distributive Paare von Ringen und arithmetische, nilpotente Ringe.
Über nile Algebren mit nilpotenten Kommutatoridealen die keine von null verschiedenen Zentren besitzen
Über Ringe die von ihren Einheitengruppen erzeugt werden
Weakly periodic and subweakly periodic rings.
w-Jordan near-rings. I.
w-Jordan near-rings. II.
Вложение радикалов
К теории нижнего ниль-радикала колец
Кольца с дистрибутивной структурой подколец