Codimension two Umbilic points on Surfaces Immersed in R^3

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/107493In this paper is studied the behavior of lines of curvature near umbilic points that appear generically on surfaces depending on two parameters.19 pages, 10 figuresDifferential GeometryDynamical Systems53C12, 34D30, 53A05, 37C75Codimension two Umbilic points on Surfaces Immersed in R^3text