Abstract
We define the Lie algebrac(n) of centrosymmetric matrices. It generates a noncompact and nonsemisimple local Lie group with the unusual property that expc(n) ⊂c(n). The group contains an invariant subgroup of Lorentz boost/ dilation transformations. Forn even, these form a subgroup of the conformal group of the Lorentzian metric with signature (− + − + ⋯ − +).
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References
Gilmore, R. (1974).Lie Groups, Lie Algebras and Some of Their Applications, Wiley, New York.
Jacobson, N. (1979).Lie Algebras, Dover, New York.
Weaver, J. R. (1985).American Mathematical Monthly,92, 711.
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Maartens, R., Sharkey, W.P.F. Centrosymmetric lie algebras and boost-dilations. Int J Theor Phys 35, 129–134 (1996). https://doi.org/10.1007/BF02082938
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DOI: https://doi.org/10.1007/BF02082938