Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
839845 | Nonlinear Analysis: Theory, Methods & Applications | 2014 | 7 Pages |
Abstract
For the harmonic function on two dimensional Riemannian manifolds with constant Gaussian curvature, some differential equalities and inequalities are established to study the curvature estimate of the steepest descents by the maximum principle.
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Authors
Peihe Wang, Xinjing Wang,