3 problems

Let $u(x)$ have $m$ poles in a fundamental parallelogram or in $\mathbb{C}$, with local Laurent coefficients $\varphi_{i,j}$ at poles $a_i$. For integers $n_i$, set … Consider the…

The elliptic commuting-operator conjecture. If

Mokhov's conjecture. There exist commuting ordinary scalar differential operators with polynomial coefficients related to a spectral curve of an arbitrary genus $g>1$ and an arbitr…