Kapovitch, Vitali; Ketterer, Christian Weakly noncollapsed RCD spaces with upper curvature bounds. (English) Zbl 1434.53069 Anal. Geom. Metr. Spaces 7, 197-211 (2019). MSC: 53C45 53C20 53C21 PDFBibTeX XMLCite \textit{V. Kapovitch} and \textit{C. Ketterer}, Anal. Geom. Metr. Spaces 7, 197--211 (2019; Zbl 1434.53069) Full Text: DOI arXiv
Ketterer, Christian Obata’s rigidity theorem for metric measure spaces. (English) Zbl 1327.53051 Anal. Geom. Metr. Spaces 3, 278-295 (2015). MSC: 53C23 60B05 46E35 PDFBibTeX XMLCite \textit{C. Ketterer}, Anal. Geom. Metr. Spaces 3, 278--295 (2015; Zbl 1327.53051) Full Text: DOI arXiv