Speaker : Professor Yuxin Dong (Fudan University)
Title : Some rigidity results of harmonic maps and pseudoharmonic maps from pseudo-Hermitian manifolds
Time : 2012-12-06 (Thu) 15:00 - 16:00
Place : Lecture Hall, Inst. of Mathematics
Abstract: In this talk, we will discuss some Siu-Sampson type results for harmonic and pseudoharmonic maps from pseudo-Hermitian manifolds. Under some kind of nonpositive curvature assumptions for the target manifolds, we derive pseudo-pluriharmonicity of the harmonic and pseudoharmonic maps. By further rank conditions, some pseudo-holomorphicity results of these harmonic and pseudoharmonic maps are established.