References
- Arias, D., Casas, J. M., Ladra, M. (2007). On universal central extensions of precrossed and crossed modules. J. Pure Appl. Algebra 210(1):177–191. DOI: https://doi.org/10.1016/j.jpaa.2006.09.005.
- Arias, D., Ladra, M. (2006). Ganea term for the homology of precrossed modules. Commun. Algebra 34(10):3817–3834. DOI: https://doi.org/10.1080/00927870600862664.
- Arias, D., Ladra, M., Grandjeán, A. R. (2003). Universal central extensions of precrossed modules and Milnor’s relative K2. J. Pure Appl. Algebra 184(2–3):139–154. DOI: https://doi.org/10.1016/S0022-4049(03)00065-3.
- Baer, R. (1945). Representations of groups as quotient groups, I, II, and III. Trans. Amer. Math. Soc. 58:295–419. DOI: https://doi.org/10.1090/S0002-9947-1945-0015106-X.
- Carrasco, P., Cegarra, A. M., Grandjeán, A. R. (2002). (Co)homology of crossed modules. J. Pure Appl. Algebra 168(2–3):147–176. DOI: https://doi.org/10.1016/S0022-4049(01)00094-9.
- Casas, J. M., Datuashvili, T., Ladra, M., Uslu, E. Ö. (2012). Actions in the category of precrossed modules in Lie algebras. Commun. Algebra 40(8):2962–2982. DOI: https://doi.org/10.1080/00927872.2011.588632.
- Casas, J. M., Inassaridze, N., Ladra, M. (2010). Homological aspects of Lie algebra crossed modules. Manuscripta Math. 131(3–4):385–401. DOI: https://doi.org/10.1007/s00229-009-0325-9.
- Casas, J. M., Ladra, M. (1993). Homology of crossed modules in Lie algebras. Bull. Soc. Math. Belgique Sér. A. 45:59–84.
- Casas, J. M., Van der Linden, T. (2014). Universal central extensions in semi-abelian categories. Appl. Categor. Struct. 22(1):253–268. DOI: https://doi.org/10.1007/s10485-013-9304-0.
- Edalatzadeh, B. (2014). Capability of crossed modules of Lie algebras. Commun. Algebra 42(8):3366–3380. DOI: https://doi.org/10.1080/00927872.2013.783042.
- Ellis, G. (1991). A non-abelian tensor product of Lie algebras. Glasg. Math. J. 33(1):101–120. DOI: https://doi.org/10.1017/S0017089500008107.
- Everaert, T., Van der Linden, T. (2004). Baer invariants in semi-abelian categories I: general theory. Theory Appl. Categ. 12:1–33.
- Everaert, T., Van der Linden, T. (2004). Baer invariants in semi-abelian categories II. Theory Appl. Categ. 12:195–224.
- Franco, L. (1993). Baer invariants of crossed modules. J. Algebra 160(1):50–56. DOI: https://doi.org/10.1006/jabr.1993.1177.
- Fröhlich, A. (1963). Baer-invariants of algebras. Trans. Amer. Math. Soc. 109:221–244.
- Furtado-Coelho, J. (1976). Homology and generalized Baer invariants. J. Algebra 40(2):596–609. DOI: https://doi.org/10.1016/0021-8693(76)90213-1.
- Janelidze, G., Márki, L., Tholen, W. (2002). Semi-abelian categories. J. Pure Appl. Algebra 168(2–3):367–386. DOI: https://doi.org/10.1016/S0022-4049(01)00103-7.
- Janelidze, G., Kelly, G. M. (1994). Galois theory and a general notion of central extension. J. Pure Appl. Algebra 97(2):135–161. DOI: https://doi.org/10.1016/0022-4049(94)90057-4.
- Kassel, C., Loday, J.-L. (1982). Extensions centrales d’algèbres de Lie. Ann. Inst. Fourier (Grenoble). 32(4):119–142. DOI: https://doi.org/10.5802/aif.896.
- Ravanbod, H., Salemkar, A. R. (2018). The non-abelian tensor and exterior products of crossed modules of Lie algebras. J. Lie Theory 28:169–185.
- Salemkar, A. R., Edalatzadeh, B., Araskhan, M. (2009). Some inequalities for the dimension of the c-nilpotent multiplier of Lie algebras. J. Algebra 322(5):1575–1585. DOI: https://doi.org/10.1016/j.jalgebra.2009.05.036.
- Salemkar, A. R., Riyahi, Z. (2012). Some properties of the c-nilpotent multiplier of Lie algebras. J. Algebra 370:320–325. DOI: https://doi.org/10.1016/j.jalgebra.2012.07.041.
- Salemkar, A. R., Talebtash, S., Riyahi, Z. (2017). The nilpotent multipliers of crossed modules. J. Pure Appl. Algebra 221(8):2119–2131. DOI: https://doi.org/10.1016/j.jpaa.2016.10.006.