Jingchen Hu

activity

20132026

most citedLoss of Regularity of Solutions of the Lighthill Problem for Shock Diffraction for Potential Flow

2 citations · 6 across the 10 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

math.AP2018★ 2 cited

An Obstacle for Higher Regularity of Geodesics in the Space of Kähler Potentials

Jingchen Hu

In this paper we address the following question regarding the regularity of geodesics in the space of Kähler potentials. Given a geodesic which is highly regular, and has smooth bo…

math.AP2018★ 1 cited

Geodesic Convexity of Small Neighborhood in the Space of Kähler Potentials

Xiuxiong Chen, Mikhail Feldman, Jingchen Hu

We show that, given $k > 4$ , $0 < J < min {\frac{1}{4}, \frac{k - 4}{4}}$ , any point in space of non-degenerate smooth Kähler potentials has a small neighborhood with respect to $C^{k}$ norm…