Qi Yan

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math.DG2025

Harnack Inequality for $f$ -Mean Curvature Flow

Xiang-Dong Li, Qi Yan

In this paper, we prove a Li-Yau-Hamilton type Harnack estimate for the $f$ -mean curvature flow in Euclidean space, which can be viewed as a gradient flow of the weighed area funct…

math.DG2025

Monotonicity of Perelman $W$ -Entropy of Mean Curvature Flow

Xiang-Dong Li, Qi Yan

In this paper, we study Perelman' s $W$ entropy for mean curvature flow in $R^{n + 1}$ . Analogously to Perelman's $W$ -entropy defined for Ricci flow, K.…

Harnack Inequality for f-Mean Curvature Flow

Monotonicity of Perelman W-Entropy of Mean Curvature Flow

Harnack Inequality for $f$ -Mean Curvature Flow

Monotonicity of Perelman $W$ -Entropy of Mean Curvature Flow