2004/09/05 by Jun-ichi Inoguchi, Magdalena Toda · 1 citation
Mathematics · #math.DG #msc:53A10 #msc:58E20 #msc:22E67
published as Acta Applicandae Mathematicae, vol. 83, no. 3, (II), 2004, pp 313-355 · 43 pages, 3 figures
arxiv created 2004/09/05 · arxiv updated 2009/12/01
We study manifolds with split-complex structure and apply some general results to the study of Lorentz surfaces. In particular, we apply our results to timelike minimal immersions. The conformal realization of these surfaces is obtained using a representation based on loop groups. The classical Weierstrass representation (integral formula) is recovered as a byproduct of this general setting.