Quasinilpotents in rings and their applications
Author(s) -
Jian Cui
Publication year - 2018
Publication title -
turkish journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.454
H-Index - 27
eISSN - 1303-6149
pISSN - 1300-0098
DOI - 10.3906/mat-1706-79
Subject(s) - mathematics , ring (chemistry) , jacobson radical , invertible matrix , element (criminal law) , associative property , pure mathematics , reduced ring , set (abstract data type) , discrete mathematics , principal ideal ring , algebra over a field , law , commutative ring , computer science , chemistry , organic chemistry , commutative property , political science , programming language
An element a of an associative ring R is said to be quasinilpotent if 1 − ax is invertible for every x ∈ R with xa = ax . Nilpotents and elements in the Jacobson radical of a ring are well-known examples of quasinilpotents. In this paper, properties and examples of quasinilpotents in a ring are provided, and the set of quasinilpotents is applied to characterize rings with some certain properties.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom