Abstract
In this paper, we define generalized Sabban frames of non-lightlike curves on \(S_{1}^{n}\) and investigate the singularities of de Sitter dual hypersurfaces of timelike Sabban curves.
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Izumiya, S., Wang, Y. Duals of timelike Sabban curves in de Sitter n-space. J. Geom. 109, 31 (2018). https://doi.org/10.1007/s00022-018-0438-y
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DOI: https://doi.org/10.1007/s00022-018-0438-y