3 problems

Let $\mathfrak{p}$ be a very nice parabolic subalgebra with associated Levi subgroup $L_{0}$, stable Levi factor $\mathfrak{l}$, and nilradical $\mathfrak{n}$. Let $M$ be a Harish-…

Let $Y$ be an $n$-dimensional length metric space. For a subset $\mathcal{U}\subseteq Y$, set $\mathcal{A}=Y\setminus\mathcal{U}$, and write…

Alexandrov globalization conjecture. Then $(X,d_X)\in\operatorname{Alex}^n(\kappa)$.