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Skew-symmetric biderivations and linear commuting maps on the commuting maps on the conformal Galilei-era
Journal article   Peer reviewed

Skew-symmetric biderivations and linear commuting maps on the commuting maps on the conformal Galilei-era

Meher Abdaoui
Communications in algebra, Vol.51(4), pp.1663-1672
03/04/2023
DOI: https://doi.org/10.1080/00927872.2022.2140348

Abstract

Mathematics Physical Sciences Science & Technology
In this paper, we prove that every skew-symmetric biderivation of the conformal Galilei algebra is inner. Based on the result of biderivations, we show that all the linear commuting maps on the conformal Galilei algebra which have the form psi(x) = lambda x + omega(x)z are not standard.

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