Nilpotency degree of the nilradical of a solvable Lie algebra on two generators

Leandro Cagliero, Fernando Levstein, Fernando Szechtman

Given a sequence $\vec{d}=(d_1,\dots ,d_k)$ of natural numbers, we consider the Lie subalgebra $\mathfrak{h}$ of $\mathfrak{gl}(d,\mathbb{F})$, where $d=d_1+\cdots +d_k$ and $\mathbb…