CIEM 05476
CENTRO DE INVESTIGACION Y ESTUDIOS DE MATEMATICA
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Spacelike surfaces, their Gauss lifts and one-parameter deformations
Autor/es:
EDUARDO HULETT
Lugar:
Zlatibor
Reunión:
Congreso; XVII Geometric Seminar, Zlatibor, Serbia.; 2012
Institución organizadora:
University of Belgrade and Mathematical Institute of Serbian Academy of Sciences and Arts
Resumen:
The geometry of spacelike surfaces in a Lorentzian homogeneous 4-manifold is considered in terms of the behaviour of the Gauss lift. It is shown that the symetries of the harmonic map equation of the Gauss lift of spacelike surfaces determine one parameter deformations families of surfaces with parallel mean curvature vector.
