Power centralizing semiderivations of Lie ideals in prime rings

Authors

  • Nadeem ur Rehman Aligarh Muslim University
  • Sajad Ahmad Pary Aligarh Muslim University
  • Junaid Nisar Symbiosis Institute of Technology

DOI:

https://doi.org/10.5269/bspm.68857

Abstract

If a semiderivation $\mathscr{F}$ with associated automorphism $\xi$  is induced on a non-central Lie ideal $\mathscr{L}$ of $\mathfrak{A}$  such that \begin{align*} \left[\mathscr{F}(\eta), \eta \right]^{n}\in\mathcal{Z(R)}, \end{align*} where $n$ is a fixed positive integer, and $\eta\in\mathcal{L}$, then it has been proven that either \begin{align*} Char(\mathfrak{A}) =0 \end{align*} or \begin{align*} Char(\mathfrak{A})>n+1, \end{align*} then $\mathfrak{A}$ satisfies  a standard identity in $4$ variables usually denoted by $s_4$.  

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Published

2025-05-29

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Section

Research Articles

How to Cite

Rehman, N. ur, & Nisar, J. (2025). Power centralizing semiderivations of Lie ideals in prime rings (S. . Ahmad Pary, Trans.). Boletim Da Sociedade Paranaense De Matemática, 43, 1-4. https://doi.org/10.5269/bspm.68857