On Lie algebra extensions in a symplectic framework
It is shown that the construction carried out by Cariñena and Ibort [J. Math. Phys. 29, 541–545 (1988)] involving nonsymplectic actions of Lie groups gives rise to “true” noncentral extensions of the corresponding Lie algebras. © 1997, American Institute of Physics. All rights reserved.
| Autores principales: | Fernandez, J., Zuccalli, M. |
|---|---|
| Formato: | JOUR |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00222488_v38_n7_p3768_Fernandez |
| Aporte de: |
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