Metric Symplectic Lie Algebras
Journal of Lie Theory, Volume 29 (2019) no. 1, pp. 191-220
It is shown that any metric symplectic Lie algebra has the structure of a quadratic extension. A standard model for such extensions is proposed, and the equivalence classes at the level of the quadratic cohomology sets is given. Further, a classification scheme for metric symplectic Lie algebras is provided, as well as an explicit list of isomorphism classes for some special types.
DOI:
10.5802/jolt.1053
Classification:
53C35, 53D20, 17B30
Keywords: Metric Lie algebra, symplectic Lie algebra, symmetric space
Keywords: Metric Lie algebra, symplectic Lie algebra, symmetric space
@article{JOLT_2019_29_1_a7,
author = {M. Fischer},
title = {Metric {Symplectic} {Lie} {Algebras}},
journal = {Journal of Lie Theory},
pages = {191--220},
year = {2019},
volume = {29},
number = {1},
doi = {10.5802/jolt.1053},
zbl = {1439.53052},
url = {https://jolt.centre-mersenne.org/articles/10.5802/jolt.1053/}
}
M. Fischer. Metric Symplectic Lie Algebras. Journal of Lie Theory, Volume 29 (2019) no. 1, pp. 191-220. doi: 10.5802/jolt.1053
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