collaborators

1 paper

math.AG2018

Echelons of power series and Gabrielov's counterexample to nested linear Artin Approximation

M. E. Alonso, F. J. Castro-Jiménez, H. Hauser +1

Gabrielov's famous example for the failure of analytic Artin approximation in the presence of nested subring conditions is shown to be due to a growth phenomenon in standard basis…