25 citations · 102 across the 18 of their papers we have counts for
Showing 2023Show all
2 papers · 1 filter
gr-qc2023
Null Distance and Gromov-Hausdorff Convergence of Warped Product Spacetimes
Brian Allen
What is the analogous notion of Gromov-Hausdorff convergence for sequences of spacetimes? Since a Lorentzian manifold is not inherently a metric space, one cannot simply use the tr…
math.DG2023
On the Stability of Llarull's Theorem in Dimension Three
Brian Allen, Edward Bryden, Demetre Kazaras
Llarull's Theorem states that any Riemannian metric on the -sphere which has scalar curv{\-}ature greater than or equal to , and whose distance function is bounded below…