Delaunay surfaces in S3(ρ)

J. Arroyo, O.J. Garay, A. Pámpano
2019 Filomat  
Recently, invariant constant mean curvature (CMC) surfaces in real space forms have been characterized locally by using extremal curves of a Blaschke type energy functional [5] . Here, we use this characterization to offer a new approach to some global results for CMC rotational surfaces in the 3-sphere.
doi:10.2298/fil1904191a fatcat:ithznsm6org4li2py5epm5kqwq