2 problems

Let $f$ be a quasi-homogeneous polynomial determining a Calabi–Yau orbifold, and let the monodromy-invariant part of the corresponding Landau–Ginzburg model carry its Landau–Ginzbu…

Quasi-homogeneity conjecture. The threefold $X$ is quasi-homogeneous if and only if the potential $\Phi$ is quasi-homogeneous. The source introduces this as a conjectural relation…