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Evolution of spacelike surfaces in anti-De Sitter space by their Lagrangian angle
Evolution of spacelike surfaces anti-De Sitter space Lagrangian angle Differential Geometry
2011/8/31
Abstract: We study spacelike hypersurfaces in anti-De Sitter spacetime that evolve by the Lagrangian angle of their Gau\ss\ maps.
An Invariant Theory of Spacelike Surfaces in the Four-dimensional Minkowski Space
Invariant Theory Spacelike Surfaces
2010/11/23
We consider spacelike surfaces in the four-dimensional Minkowski space and introduce geometrically an invariant linear map of Weingarten-type in the tangent plane at any point of the surface under con...