2 problems

Witten's Landau–Ginzburg/Calabi–Yau correspondence conjecture. The Gromov–Witten invariants of $Q_w$ should be computable by the Landau–Ginzburg model above, whose curve-counting i…

Let $(W,G)$ be an admissible Landau–Ginzburg pair, and let $\mathcal{A}^{\clubsuit}_{W,G}$ denote its total ancestor potential in FJRW, Polishchuk–Vaintrob, or Kiem–Li theory. Let…