%0 Journal Article %A Zhijie Chen %A Chang-Shou Lin %A Yifan Yang %T Co-Axial Metrics on the Sphere and Algebraic Numbers %J Symmetry, integrability and geometry: methods and applications %D 2024 %V 20 %U http://geodesic.mathdoc.fr/item/SIGMA_2024_20_a39/ %G en %F SIGMA_2024_20_a39