Abstract:
In this paper we compute the extensions of a general Lie algebra of Cartan type in two variables $W_2(\overline m)$ by irreducible modules. Part of the results covers a still more general case.
Citation:
A. S. Dzhumadil'daev, U. U. Umirbaev, “Non-splittable extensions of a general Lie algebra of Cartan type $W_2(\overline m)$”, Sb. Math., 186:4 (1995), 527–554