Skew-Commuting Mappings on Semiprime and Prime Rings

2015 ◽  
Vol 5 (1105) ◽  
Author(s):  
Abbas Najati
Keyword(s):  
Prime Rings ◽  
Commuting Mappings

N-commuting mappings on (semi)-prime rings with applications

2019 ◽  
Vol 47 (5) ◽  
pp. 2262-2270
Author(s):  
Shakir Ali ◽  
Mohammad Ashraf ◽  
Mohd Arif Raza ◽  
Abdul Nadim Khan
Keyword(s):  
Prime Rings ◽  
Commuting Mappings

On $m$-commuting mappings with skew derivations in prime rings

2016 ◽  
Vol 27 (4) ◽  
pp. 641-650 ◽  
Author(s):  
N. Rehman ◽  
M. Arif Raza
Keyword(s):  
Prime Rings ◽  
Commuting Mappings

ON GENERALIZED SKEW-COMMUTING MAPPINGS OF PRIME RINGS

2020 ◽  
Vol 46 (2) ◽  
pp. 133-144
Author(s):  
Utsanee Leerawat ◽  
Siriporn Lapuangkham
Keyword(s):  
Prime Rings ◽  
Commuting Mappings

Lie Ideals and Jordan q-Centralizers of Prime Rings

2011 ◽  
Vol 14 (2) ◽  
pp. 172-177
Author(s):  
Abdulrahman H. Majeed ◽  
◽  
Mushreq I. Meften ◽  
Keyword(s):  
Prime Rings

Derivations of differentially semiprime rings

2019 ◽  
Vol 12 (05) ◽  
pp. 1950079
Author(s):  
Ahmad Al Khalaf ◽  
Iman Taha ◽  
Orest D. Artemovych ◽  
Abdullah Aljouiiee
Keyword(s):  
Commutative Ring ◽  
Semiprime Ring ◽  
Prime Rings ◽  
Commutative Case ◽  
Lie Ring ◽  
Lie Rings ◽  
Semiprime Rings ◽  
Torsion Free

Earlier D. A. Jordan, C. R. Jordan and D. S. Passman have investigated the properties of Lie rings Der [Formula: see text] of derivations in a commutative differentially prime rings [Formula: see text]. We study Lie rings Der [Formula: see text] in the non-commutative case and prove that if [Formula: see text] is a [Formula: see text]-torsion-free [Formula: see text]-semiprime ring, then [Formula: see text] is a semiprime Lie ring or [Formula: see text] is a commutative ring.

m-potent commutators involving skew derivations and multilinear polynomials

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Mohammad Ashraf ◽  
Sajad Ahmad Pary ◽  
Mohd Arif Raza
Keyword(s):  
Prime Ring ◽  
Quotient Ring ◽  
Multilinear Polynomial ◽  
Extended Centroid ◽  
Prime Rings ◽  
Skew Derivation ◽  
Martindale Quotient Ring ◽  
Multilinear Polynomials ◽  
The Right ◽  
The Relationship

AbstractLet {\mathscr{R}} be a prime ring, {\mathscr{Q}_{r}} the right Martindale quotient ring of {\mathscr{R}} and {\mathscr{C}} the extended centroid of {\mathscr{R}}. In this paper, we discuss the relationship between the structure of prime rings and the behavior of skew derivations on multilinear polynomials. More precisely, we investigate the m-potent commutators of skew derivations involving multilinear polynomials, i.e.,\big{(}[\delta(f(x_{1},\ldots,x_{n})),f(x_{1},\ldots,x_{n})]\big{)}^{m}=[% \delta(f(x_{1},\ldots,x_{n})),f(x_{1},\ldots,x_{n})],where {1<m\in\mathbb{Z}^{+}}, {f(x_{1},x_{2},\ldots,x_{n})} is a non-central multilinear polynomial over {\mathscr{C}} and δ is a skew derivation of {\mathscr{R}}.

On Lie Ideals and Automorphisms in Prime Rings

2020 ◽  
Vol 107 (1-2) ◽  
pp. 140-144
Author(s):  
N. Rehman
Keyword(s):  
Prime Rings

scholarly journals Fixed points of quasi-nonexpansive mappings

1972 ◽  
Vol 13 (2) ◽  
pp. 167-170 ◽  
Author(s):  
W. G. Dotson
Keyword(s):  
Fixed Points ◽  
Banach Spaces ◽  
Linear Space ◽  
Complex Plane ◽  
Normed Linear Space ◽  
Nonexpansive Mappings ◽  
Common Fixed Points ◽  
The Other ◽  
Commuting Mappings ◽  
Analytic Mappings

A self-mapping T of a subset C of a normed linear space is said to be non-expansive provided ║Tx — Ty║ ≦ ║x – y║ holds for all x, y ∈ C. There has been a number of recent results on common fixed points of commutative families of nonexpansive mappings in Banach spaces, for example see DeMarr [6], Browder [3], and Belluce and Kirk [1], [2]. There have also been several recent results concerning common fixed points of two commuting mappings, one of which satisfies some condition like nonexpansiveness while the other is only continuous, for example see DeMarr [5], Jungck [8], Singh [11], [12], and Cano [4]. These results, with the exception of Cano's, have been confined to mappings from the reals to the reals. Some recent results on common fixed points of commuting analytic mappings in the complex plane have also been obtained, for example see Singh [13] and Shields [10].

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