Detalles de Evento
Title: Type changes of zero mean curvature surfaces of Riemann-type in the Lorentz-Minkowski 3-space
Speaker: Shintaro Akanime (Kyushu University )
Abstract: A zero mean curvature surface in the Lorentz-Minkowski 3-space is said to be of Riemann-type if it is foliated by circles and at most countably many straight lines in parallel planes. We classify all zero mean curvature surfaces of Riemann-type according to their causal characters, and we give new examples of ZMC surfaces containing lightlike lines and a zero mean curvature entire graph of mixed type.
4 March 2016, 11:30, 1st floor Seminar room, IEMath-GR
More information about the Geometry Seminar in http://wdb.ugr.es/~geometry/seminar/es