González Pérez, Pedro Daniel2023-06-202023-06-2020071073-792810.1093/imrn/rnm076https://hdl.handle.net/20.500.14352/50055In this paper we give a positive answer to a question of Nash, concerning the arc space of a singularity, for the class of quasi-ordinary hypersurface singularities, extending to this case previous results and techniques of Shihoko Ishii.engjournal articlehttp://dx.doi.org/10.1093/imrn/rnm076http://arxiv.orgopen access512.76/.77512.745.2Nash problemarc spacequasi-ordinary singularitiessingularitiesÁlgebra1201 Álgebra