Results 41 to 50 of about 205 (77)

ON GENERALIZED (σ, τ)-BIDERIVATIONS IN RINGS [PDF]

open access: yes, 2011
Let σ, τ be automorphisms of a ring R. In the present paper many concepts related to biadditive mappings of rings, viz. σ-left centralizer traces, symmetric generalized (σ, τ)-biderivations, σ-left bimultipliers and symmetric generalized Jordan (σ, τ ...
Muzibur Rahman Mozumder   +3 more
core   +1 more source

A Note on Partition-Inducing Automorphism Groups [PDF]

open access: yes, 1984
We consider a finite group G with a group A acting on it in such a way as to induce a partition of G# (a situation which arises in the study of centralizer near-rings).
Martin R. Pettet
core   +1 more source

Centralizer Rigidity near Elements of the Weyl Chamber Flow [PDF]

open access: yes
In this paper, we prove centralizer rigidity near an element of the Weyl chamber flow on a semisimple Lie group. We show that a volume preserving perturbation of an element of the Weyl chamber flow on a quotient $G/\Gamma$ of an $\mathbb{R}$-split ...
Wang, Zhijing Wendy
core   +1 more source

*-?-derivations of prime *-rings [PDF]

open access: yes, 2018
Fen Bilimleri Enstitüsü, Matematik Ana Bilim DalıBu tezde asal, *-asal ve asal*-halkalar üzerinde türev yardımıyla halkanın değişmeliliği incelenmiş olup dahası K.H.Kim, Y.H.Lee'nin 2017 yılında yapmış oldukları "Asal *-Halkalarda *-Türevler" isimli ...
Bosnalı, Gülay
core  

QF-1 Rings [PDF]

open access: yes, 1973
A ring R is said to be QF-1 if every finitely generated faithful R-module has the double centralizer property (or is balanced). A necessary and sufficient condition for an artinian ring to be QF-1 is given.
To, Peter Kwok Wa
core  

A Tower Construction for the Radical in Brauer's Centralizer Algebras [PDF]

open access: yes, 1994
In this paper we study the structure of the Brauer centralizer algebras in the case that the multiplication constant x is a rational integer. Several authors have studied the structure of these algebras for generic values of x.
Wales D. ,   +3 more
core   +1 more source

A Some Results on Double Cenralizer for Prime and Semiprime Г- rings [PDF]

open access: yes
             The goal of this work, is to examine the concept of a double centralizer, and double Jordan centralizer on prime and semiprime Г-rings, this is done by studying examples, remarks and results related to that concepts and looking for the ...
Azza I.M.S. Abu-Shams   +3 more
core   +1 more source

Commutative QF-1 rings [PDF]

open access: yes, 1974
Ringel CM. Commutative QF-1 rings. Proceedings of the American Mathematical Society. 1974;42(2):365-368.If R is a commutative artinian ring, then it is known that every faithful R-module is balanced (i.e.
Ringel, Claus Michael
core   +1 more source

A description of linear mappings in semiprime rings with involution [PDF]

open access: yes
The main purpose of this paper is to descriptive the action of the linear mappings in semi-prime rings and prime ring with involution. More precisely, we establish some results for centralizer mappings (resp.
Mehsin Jabel Atteya, Angham Shaban Horan
core   +1 more source

Minimal left ideals of centralizer near-rings [PDF]

open access: yes, 1981
Due to the character of the original source materials and the nature of batch digitization, quality control issues may be present in this document. Please report any quality issues you encounter to digital@library.tamu.edu, referencing the URI of the ...
Gilliam, Debbie Irene
core  

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