Limits of tangents of quasi-ordinary hypersurfaces

Araújo, António; Neto, Orlando

http://hdl.handle.net/10400.2/2719

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Authors

Araújo, António

Neto, Orlando

Abstract(s)

We compute explicitly the limits of tangents of a quasi-ordinary singularity in terms of its special monomials. We show that the set of limits of tangents of Y is essentially a topological invariant of Y .

Keywords

Quasi-ordinary Limits of tangents Singularities Hypersurfaces

URI

http://hdl.handle.net/10400.2/2719

Citation

Araújo, António; Neto, Orlando - Limits of tangents of quasi-ordinary hypersurfaces. " Proceedings of the American Mathematical" ISSN 0002-9939 (Print) 1088-6826 (Online). Vol. 141, Nº 1, (Jan. 2013), p. 1–11