2 problems

Let $X$ be a smooth projective variety of dimension $d$, and let \textnormal{\Big}(X) denote its big cone. An open subset U\subseteq\textnormal{\Big}(X) is called “large” in the…

Let $X$ be a Kähler manifold of dimension $n$. Let $\alpha$ be a big class and let $\beta$ be a pseudo-effective class. The notation $\langle \alpha^{n-1}\rangle$ denotes the posit…