1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.MG2020
Hyperbolic metrics on open subsests of Ptolemaic spaces with sharp parameter bounds
Neil N. Katz
It is shown that a construction of Z. Zhang and Y. Xiao on open subsets of Ptolemaic spaces yields, when the subset has boundary containing at least two points, metrics that are Gr…
gr-qc2012★ 1 cited
Three Quasi-Local Masses
Neil N. Katz, Marcus A. Khuri
We propose a definition of quasi-local mass based on the Penrose Inequality. Two further definitions are given by measuring distortions of the exponential map.