Extending Structures of Rota-Baxter Lie Algebras
Journal of Lie theory, Tome 34 (2024) no. 4, pp. 753-772
We first introduce the notion of an extending datum of a Rota-Baxter Lie algebra through a vector space. We then construct a unified product for the Rota-Baxter Lie algebra with a vector space as a main ingredient in our approach. Finally, we solve the extending structures problem of Rota-Baxter Lie algebras, which generalizes and unifies two problems in the study of Rota-Baxter Lie algebras: the extension problem studied by Mishra-Das-Hazra and the factorization problem investigated by Lang-Sheng.
Classification :
17B38, 17B05, 17B60
Mots-clés : Rota-Baxter Lie algebras, extending structures, crossed products, factorization problems
Mots-clés : Rota-Baxter Lie algebras, extending structures, crossed products, factorization problems
@article{JLT_2024_34_4_JLT_2024_34_4_a0,
author = {X. Peng and Y. Zhang},
title = {Extending {Structures} of {Rota-Baxter} {Lie} {Algebras}},
journal = {Journal of Lie theory},
pages = {753--772},
year = {2024},
volume = {34},
number = {4},
url = {http://geodesic.mathdoc.fr/item/JLT_2024_34_4_JLT_2024_34_4_a0/}
}
X. Peng; Y. Zhang. Extending Structures of Rota-Baxter Lie Algebras. Journal of Lie theory, Tome 34 (2024) no. 4, pp. 753-772. http://geodesic.mathdoc.fr/item/JLT_2024_34_4_JLT_2024_34_4_a0/