2 problems

Let $\mathfrak{g}$ be a reductive Lie algebra, and let $\mathbf{x}$ be an element of $\mathfrak{g}_\infty$. For natural numbers $m$ and $n$ with $m\leq n$, write…

Let $U(L_{\alpha,_i})$ be the enveloping algebra of the Takiff algebra $L_{\alpha,_i}$. Let $\mathfrak{I}(\mu)$ be the primitive ideals described in Theorem 4.3 for…