Eastwood, MichaelIsaev, Alexander2026-01-012026-01-011389-2177https://hdl.handle.net/1885/733799086We survey our recently proposed method for constructing biholomorphic invariants of quasihomogeneous isolated hypersurface singularities and, more generally, invariants of graded Artinian Gorenstein algebras. The method utilizes certain polynomials associated to such algebras, called nil-polynomials, and we compare them with two other classes of polynomials that have also been used to produce invariants.Work supported by the Australian Research Council.15enPublisher Copyright: © Springer International Publishing Switzerland 2014.Artinian Gorenstein algebrasIsolated hypersurface singularities201410.1007/978-3-319-09804-3__784921648534