On Rank Problems for Planar Webs and Projective Structures

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/209356We present old and recent results on rank problems and linearizability of geodesic planar webs.31 pages; LaTeX; corrected the abstract and Introduction; added referencesDifferential Geometry53A60On Rank Problems for Planar Webs and Projective Structurestext