2 problems

Let $f$ be a weighted homogeneous polynomial with an isolated singularity at the origin, and let a primitive form for $f$ induce the Frobenius manifold structure on its local unive…

Let $W$ be a non-degenerate invertible potential, let $G^{\text{max}}$ be its maximal group of diagonal symmetries, and let $W^T$ denote the transpose potential. The FJRW–Saito–Giv…