H. Jang

activity

20182026

most citedMass rigidity for hyperbolic manifolds

36 citations · 37 across the 8 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

math.DG2024

Rigidity of Asymptotically Hyperboloidal Initial Data Sets with Vanishing Mass

Sven Hirsch, Hyun Chul Jang, Yiyue Zhang

In Special Relativity, massless objects are characterized as either vacuum states or as radiation propagating at the speed of light. This distinction extends to General Relativity…

math.DG2024

Entropy Stability for products of negatively curved symmetric spaces

Hyun Chul Jang

Let $(M, g_{0})$ be a closed oriented $n$ -manifold that is locally isometric to a product $(X_{1}^{n_{1}}, g_{1}) \times \dots (X_{k}^{n_{k}}, g_{k})$ , where each $n_{i} \geq 3,$ and each factor $(X_i^{…