2021/03/01 by Furutani, Ryoga, Koda, Yuya
#57K10 #57K32 #57R05 #57R45 #FOS: Mathematics #Geometric Topology (math.GT)
paper · doi:10.48550/arxiv.2103.00894
A stable map of a closed orientable 3-manifold into the real plane is called a stable map of a link in the manifold if the link is contained in the set of definite fold points. We give a complete characterization of the hyperbolic links in the 3-sphere that admit stable maps into the real plane with exactly one (connected component of a) fiber having two singular points.