Liouville theorem for Pseudoharmonic maps from Sasakian manifolds
Differential Geometry
2015-06-17 v1
Abstract
In this paper, we derive a sub-gradient estimate for pseudoharmonic maps from noncompact complete Sasakian manifolds which satisfy CR sub-Laplace comparison property, to simply-connected Riemannian manifolds with nonpositive sectional curvature. As its application, we obtain some Liouville theorems for pseudoharmonic maps. In the Appendix, we modify the method and apply it to harmonic maps from noncompact complete Sasakian manifolds.
Keywords
Cite
@article{arxiv.1311.3077,
title = {Liouville theorem for Pseudoharmonic maps from Sasakian manifolds},
author = {Yibin Ren and Guilin Yang and Tian Chong},
journal= {arXiv preprint arXiv:1311.3077},
year = {2015}
}
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21 pages