5 problems

Let $W$ be an invertible polynomial, let $W^T$ be its Berglund–Hübsch transpose, and let $G_W$ be the maximal group of diagonal symmetries of $W$. LG/Saito–Givental mirror equivale…

Let $\tilde W:\mathbb{C}^N\to\mathbb{C}$ be a hypersurface singularity, and let $\zeta_\infty$ and $\zeta_0$ be the two specified choices of primitive form. Write…

Let $W^{\vee}_0=W^{\vee}$ be the Gepner point and $W^{\vee}_{\infty}=\prod_i x_i$ the large complex structure point in the deformation space of $W^{\vee}$. Let the corresponding Sa…

Let $W$ be a nondegenerate polynomial and set $G=\operatorname{Aut}(W)$. Let $W^{\vee}_0=W^{\vee}$ be the Gepner point, let $\mathcal F^g_{\operatorname{FJRW}}$ be the genus-$g$ FJ…

Let $W$ be a Calabi–Yau polynomial, let $G_W$ be the group appearing in the quotient $[X_W/\widetilde{G}_W]$, and let $W^{\vee}_{\infty}=\prod_i x_i$ be the large complex structure…