Integral curves and Jacobian Conjecture

Abstract

In this note, we are interested in the Jacobian Conjecture. Following the results of L.M.~Dru$\dot{\mathrm{z}}$kowski, we consider some vector fields depending on a certain étale polynomial map. From results of semialgebraic geometry with the consideration of some integral curves of these vector fields, we deduce that an étale polynomial endomorphism is a polynomial automorphism.

The main result is not true