2 problems

Let $n$ be a positive integer, and let $\Omega$ be an $n$-connected domain in the plane such that no boundary component is a point. A domain has algebraic kernel functions when its…

Let $n\in\mathbb{N}$, let $\nu_1,\ldots,\nu_n>0$, let $K$ be a strictly concave and strictly monotone kernel function, and let $J$ be an upper semicontinuous $n$-field function. Fo…