Campillo, AntonioCastellanos Peñuela, Julio AntonioGrant Melles, CarolineBrasselet, Jean-PaulKennedy, GaryLauter, Kristin2023-06-202023-06-202003978-0-8218-3209-710.1090/conm/324https://hdl.handle.net/20.500.14352/53210The authors use the Arf closure relative to divisorial valuations to define an extension of Puiseux exponents for general singularities. Primary exponents come from valuation associated to arc space components. Secondary exponents are related to some Rees valuations.book parthttp://www.ams.org/books/conm/324/http://www.ams.org/metadata only access512SingularitiesLocal singularitiesÁlgebra1201 Álgebra