Abstract
In this paper, we introduce a horizontal F-energy functional for maps from a Riemannian manifold to a Carnot group. The critical maps of this functional are referred to as CC-F-harmonic maps. Under suitable conditions on the Hessian of the distance function and the degree of F(t), we obtain several Liouville-type theorems for CC-F-harmonic maps from some complete Riemannian manifolds to Carnot groups by assuming either growth condition of the horizontal F-energy or an asymptotic condition at the infinity for the maps.
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This work is supported by NNSF of China (No. 11871275) and by Research Found for the Doctoral Program of Anhui Normal University (CN) (No. 751841)
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He, G., Li, J. & Zhao, P. Liouville-Type Theorems for CC-F-Harmonic Maps into a Carnot Group. J Geom Anal 31, 4024–4050 (2021). https://doi.org/10.1007/s12220-020-00424-z
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DOI: https://doi.org/10.1007/s12220-020-00424-z