Minimal Legendrian surfaces in the tangent sphere bundle of ℝ3
摘要
In this paper, we study minimal Legendrian surfaces Σ immersed in the tangent sphere bundle T1ℝ3. We classify (1) totally geodesic Legendrian surfaces, (2) closed minimal Legendrian surfaces of genus smaller than or equal to 1 and complete minimal Legendrian surfaces with the non-negative Gauss curvature, and (3) complete stable minimal Legendrian surfaces.