2 problems

Let $X$ be the coadjoint variety of a simple algebraic group $\mathrm{G}$ over an algebraically closed field of characteristic zero. Let $\operatorname{Aut}(X)$ denote its automorp…

Let $X$ be the coadjoint variety of a simple algebraic group $\mathrm{G}$ over an algebraically closed field of characteristic zero. Coadjoint-variety conjecture. The category…