Cycling along Euler road

Abstract

We introduce the notion of $P_{\lambda }$ points, which canonically parametrize points on the Euler line. This allows us to show that the Euler line of any $d$-dimensional inscribed polygon in Euclidean space arises from the Euler lines of its sub-polygons, beginning from the Euler line of a point in the plane. Furthermore, we situate $P_{\lambda }$ points in the literature of modern triangle centers.

7 pages, 2 figures