Totally geodesic submanifolds of Damek–Ricci spaces
Sinhwi Kim
Sungkyunkwan University, Suwon, Republic of KoreaYuri Nikolayevsky
La Trobe University, Melbourne, AustraliaJeongHyeong Park
Sungkyunkwan University, Suwon, Republic of Korea
Abstract
We classify totally geodesic submanifolds of Damek–Ricci spaces and show that they are either subgroups (“smaller” Damek–Ricci spaces) or isometric to rank-one symmetric spaces of negative curvature.
Cite this article
Sinhwi Kim, Yuri Nikolayevsky, JeongHyeong Park, Totally geodesic submanifolds of Damek–Ricci spaces. Rev. Mat. Iberoam. 37 (2021), no. 4, pp. 1321–1332
DOI 10.4171/RMI/1228