Published online by Cambridge University Press: 14 February 2012
The concept of metrisable Lie algebras was introduced in a previous paper, where some fundamental properties of metrisable Lie algebras have been given. It was shown that, associated with an admissible metric tensor of a metrisable Lie algebra, there is a unique antisymmetric tensor of the third order. A complete solution of the converse problem will be given in this paper; it is first reducedto the solution of a system of algebraic equations and then it is proved that, there always exists a unique metrisable Lie algebra corresponding to each symmetricsolution of the system, even when the solution is trivial. The Lie algebra thus obtained is a reduced metrisable Lie algebra.
page 116 note † , S- T. Tsou and Walker, A. G., Proc. Roy. Soc. Edin., A, 64, 1957, 290–304.Google Scholar
page 116 note ‡ , Tsou and , Walker, loc. cit., p. 296.Google Scholar
page 121 note * Tsou and Walker, loc. cit., p. 296.
page 124 note * Tsou and Walker, loc. cit., p. 298.
page 124 note † See Appendix.
page 126 note * Tsou and Walker, loc. cit., [6.1], p. 297.