2 problems

Let $\mathcal{C}$ be a non-hyperelliptic curve, let $\operatorname{Jac}(\mathcal{C})$ be its Jacobian, let $\Sigma$ denote the relevant theta divisor, and let the basis $\wp$-funct…

Surjectivity conjecture. The map $\text{ev}^{gr}$ is surjective. Equivalently, $\text{gr}^{KP}\,A$ is generated as a ${\cal D}$-module by $1\in \text{gr}^{KP}_0A$ and the elements…