Invariants of Relative Right and Contact Equivalences

zbMath1234.14034arXiv1003.1746MaRDI QIDQ3099893

Imran Ahmed, Maria Aparecida Soares Ruas

Publication date: 22 November 2011

Full work available at URL: https://arxiv.org/abs/1003.1746

zbMATH Keywords

quasi-homogeneous polynomialrelative equivalencerelative Milnor algebrarelative Tjurina algebra

Mathematics Subject Classification ID

Actions of groups and semigroups; invariant theory (associative rings and algebras) (16W22) Group actions on varieties or schemes (quotients) (14L30) Singularities of surfaces or higher-dimensional varieties (14J17) Complex surface and hypersurface singularities (32S25)

This page was built for publication: Invariants of Relative Right and Contact Equivalences