2 problems

Let $Z\subset\mathbb{R}$ be a nonempty finite set, let $g:Z\to\mathbb{R}$, let $Y\subset\mathbb{R}$ be a nonempty finite set, and let $f:Y\to\mathbb{R}$ satisfy … For $z\in Z$, def…

Let $\mathfrak{h}_0$ satisfy Assumption, and let $\mathcal{T}_\infty(\mathfrak{h})$ be the set of times at which the KPZ fixed point has non-unique maximizers. Density conjecture.…