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4 papers
Timelike hypersurfaces in anti-de Sitter space from a contact viewpoint
L. Chena,
S. Izumiyab,
D. Peia a School of Mathematics and Statistics, Northeast Normal University, Changchun, 130024, P. R. China
b Department of Mathematics, Faculty of Science, Hokkaido University, Sapporo, 060-0810, Japan
Abstract:
We study timelike hypersurfaces in anti-de Sitter space from the viewpoint of the Lagrangian/ Legendrian singularity theory.
UDC:
517.938
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