Invariants of artinian gorenstein algebras and isolated hypersurface singularities

Michael Eastwood*, Alexander Isaev

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)


    We 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.

    Original languageEnglish
    Pages (from-to)159-173
    Number of pages15
    JournalDevelopments in Mathematics
    Publication statusPublished - 2014


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