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math.DG2013
Remarks on the -curvature flow
Xuezhang Chen, Li Ma, Xingwang Xu
The main purpose of this short note is to point out that the negative gradient flow for the prescribed -curvature problem on can be extended to handle the case tha…
math.DG2013★ 1 cited
Harnack's inequality and Green functions on locally finite graphs
Li Ma
In this paper we study the gradient estimate for positive solutions of Schrodinger equations on locally finite graph. Then we derive Harnack's inequality for positive solutions of…
math.DG2013★ 1 cited
Bochner formula and Bernstein type estimates on locally finite graphs
Li Ma
In this paper, we consider three typical problems on a locally finite connected graph. The first one is to study the Bochner formula for the Laplacian operator on a locally finite…