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R\'esolution du probl\`eme des arcs de Nash pour une famille d'hypersurfaces quasi-rationnelles by Leyton-Alvarez, Maximiliano Alexis is a scholarly article available to read on EtoBox.

What is R\'esolution du probl\`eme des arcs de Nash pour une famille d'hypersurfaces quasi-rationnelles about?

The Nash problem on arcs for normal surface singularities states that there are as many arc families on a germ (S,O) of a singular surface as there are essential divisors over (S,O). It is known that this problem can be reduced to the study of quasi-rational singularities. In this paper we give a positive answer to the Nash problem for a family of non-rational quasi-rational hypersurfaces. The same method is applied to answer positively to this problem in the case of E_6 and E_7 type singularities, and to provide new proof in the case of D_n, n> =4, type singularities.

Author

Leyton-Alvarez, Maximiliano Alexis

Published

2011

Language

EN