The Asymptotic Variety of a Pinchuk Map as a Polynomial Curve
arXiv:1001.3318
Abstract
The asymptotic variety of a counterexample of Pinchuk type to the strong real Jacobian conjecture is explicitly described by low degree polynomials.
arXiv comment5 pages, 1 figure; v2 expand intro, fix typos;v3 clarify section 4 and fix sign errors in its last displayed eqn;v4 expand section 2