Results 121 to 130 of about 2,562,424 (201)

Strong Commutativity Preserving Maps on Lie Ideals

open access: yes, 2013
[[abstract]]Let A be a prime ring and let R be a noncentral Lie ideal of A. An additive map f:R→A is called strong commutativity preserving (SCP) on R if [f(x),f(y)]=[x,y] for all x,y∈R.
Lin, Jer-Shyong; Liu, Cheng-Kai
core  

Twisted commutativity and conjugacy ratio in groups

open access: yes
In this paper we introduce and study the degree of twisted commutativity and the twisted conjugacy ratio of a finitely generated group $G$. The degree of twisted commutativity $\mathrm{tdc}_X(\varphi, G)$ generalises the degree of commutativity of $G ...
Ciobanu Radomirovic, Laura; id_orcid   +2 more
core   +1 more source

Squeezing, trisqueezing and quadsqueezing in a hybrid oscillator-spin system. [PDF]

open access: yesNat Phys
Băzăvan O   +9 more
europepmc   +1 more source

The nth commutativity degree of some nonabelian metabelian groups

open access: yes
In any group G, if and only if there exists an abelian normal subgroup A such that the factor group, A G is abelian then G is called a metabelian group.
Abd. Halim, Z., Mohd. Ali, Nor Muhainiah
core  

Ecologically Relevant Decisions and Personality Configurations: A Theoretical-Clinical Proposal Considering Quantum Cognition. [PDF]

open access: yesBrain Sci
Sperandeo R   +7 more
europepmc   +1 more source

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