Campoamor Stursberg, Otto-Rudwig2023-06-202023-06-2020071072-337410.1007/s10958-007-0280-5https://hdl.handle.net/20.500.14352/50693Traducción de Fundam. Prikl. Mat. 11, No. 4, 85-94 (Russian original)In this work, we enlarge the definition of products by generators of Lie algebras to the class of solvable Lie algebras. We analyze the number of independent invariant functions for the coadjoint representation of these algebras by means of the Maurer-Cartan equations and give some applications to product structures on Lie algebras.engjournal articlehttps//doi.org/10.1007/s10958-007-0280-5http://link.springer.com/article/10.1007%2Fs10958-007-0280-5restricted access512Álgebra1201 Álgebra