3 problems

Let $\varphi$ admit a nonvanishing analytic extension to an annulus containing $\mathbb T$, have zero winding number on $\mathbb T$, and suppose that, for one branch of…

Inaccessible-value conjecture. Points on $\mathcal{X}$ are related to inaccessible values on the initial value space of $q$-Painlevé VI, or, equivalently, to singular solutions of…

Corollary/conjecture F. There is a canonical bijection between the set of equivalence classes of triples $(d4a2,A,E)$, where $A$ is a connection on the parahoric bundle $E$ for…