On the Non-Vanishing of the Jacobian of a Homeomorphism by Harmonic Gradients

• 1 November 1968
• journal article
• Published by JSTOR in Annals of Mathematics
• Vol. 88  (3) , 518
• https://doi.org/10.2307/1970723

Abstract

Keywords

• VANISHING OF THE JACOBIAN
• JACOBIAN OF A HOMEOMORPHISM
• HOMEOMORPHISM BY HARMONIC GRADIENTS