2 problems

Let $M\hookrightarrow \mathbb{C} P^N$ be a complete, connected, and full complex submanifold, meaning that it is not contained in a proper hyperplane. Suppose its normal holonomy g…

Let $M^n$, $n\geq 2$, be a full irreducible homogeneous submanifold of the sphere. Its normal holonomy is called non-transitive when its action on the unit normal sphere is not tra…