Derivations of Generalized Moduli Algebras of Isolated Hypersurface Singularities

Zhiwen Liu, Stephen S. -T. Yau

Let $(V,0)$ be an isolated complex hypersurface singularity defined by $f\in \mathbb{C}\{x_1,\dots ,x_n\}$. Let $A(V)$ be the moduli(Tjurina) algebra, let $A^{\ast }(V)$ be the generalize…