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arXiv · 1402.6885

Unstability of pseudoharmonic maps between pseudo-Hermitian manifolds

Tian Chong·Yuxin Dong·Yibin Ren
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Abstract

In this paper, we derive the second variation formula of pseudoharmonic maps into any pseudo-Hermitian manifolds. When the target manifold is an isometric embedded CR manifold in complex Euclidean space or a pseudo-Hermitian immersed submanifold in Heisenberg group, we give some conditions on Weingarten maps to obtain some unstability of pseudoharmonic maps between these pseudo-Hermitian manifolds.

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Tian Chong, Yuxin Dong, Yibin Ren. 2014-02-27. Unstability of pseudoharmonic maps between pseudo-Hermitian manifolds. https://arxiv.org/abs/1402.6885

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