Cohomogeneity one RCD-spaces

Diego Corro, Jesús Núñez-Zimbrón, Jaime Santos-Rodríguez

We study $\mathsf{RCD}$-spaces $(X,d,\mathfrak{m})$ with group actions by isometries preserving the reference measure $\mathfrak{m}$ and whose orbit space has dimension one, i.e. c…