1 citations · 1 across the 4 of their papers we have counts for
5 papers
On an inequality of Andrews, De Lellis and Topping
Kwok-Kun Kwong
Using the method of De Lellis-Topping, we prove some almost Schur type results. For example, one of our results gives a quantitative measure of how close the higher mean curvature…
A property of the Brown-York mass in Schwarzschild manifolds
Xu-Qian Fan, Kwok-Kun Kwong
We will extend partially our previous results about the limit of the Brown-York mass of a family of convex revolution surfaces in the Schwarzschild manifold such that these surface…
On the positivity of a quasi-local mass in general dimensions
Kwok-Kun Kwong
In this paper, we obtain a positivity result of a quasi-local mass integral as proposed by Shi and Tam in general dimensions. The main argument is based on the monotonicity of a ma…
Limit of quasilocal mass integrals in asymptotically hyperbolic manifolds
Kwok-Kun Kwong, Luen-Fai Tam
In this paper, we will show that the limit of some quasilocal mass integrals of the coordinate spheres in an asymptotically hyperbolic (AH) manifold is the mass integral of the AH…
The Brown-York mass of revolution surface in asymptotically Schwarzschild manifold
Xu-Qian Fan, Kwok-Kun Kwong
In this paper, we will show that the limit of the Brown-York mass of a family of convex revolution surfaces in an asymptotically Schwarzschild manifold is the ADM mass.