Erratum to the Pinchuk map description in “Partial properness and real planar maps” [Appl. Math. Lett. 9 (1996) 99–105]

Abstract

ErratumErratum to the Pinchuk map description in "Partial properness and real planar maps" [Appl. Math. Lett. 9 (1996) 99-105] L.

A singular variety associated to the smallest degree Pinchuk map

“…and in this case the degree of the Pinchuk map is 25. This is also the one that Andrew Campbell studies in the series of his papers [2,3,4,5,6].…”

“…Let us recall that by the Pinchuk map P we mean the smallest degree one mentioned in [8, page 241] and studied in the series paper [2,3,4,5,6], constructed as follows: denote…”