A characterization of quasi-homogeneous complete intersection singularities
Henrik Vosegaard
Abstract
Henrik Vosegaard
Abstract
It is well-known that quasi-homogeneity is characterized by equality of the Milnor and Tjurina numbers for isolated complex analytic hypersurface singularities and for certain low-dimensional singularities. We prove that this characterization extends to any complex isolated complete intersection singularity of positive dimension.
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It is well-known that quasi-homogeneity is characterized by equality of the Milnor and Tjurina numbers for isolated complex analytic hypersurface singularities and for certain low-dimensional singularities. We prove that this characterization extends to any complex isolated complete intersection singularity of positive dimension.
Key concepts: Hypersurface, Gravitational singularity, Complete intersection, Mathematics, Homogeneous, Singularity, Characterization (materials science), Intersection (aeronautics)