9 citations · 19 across the 4 of their papers we have counts for
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math.DG2010★ 5 cited
Topological properties of manifolds admitting a -Riemannian metric
Vladimir Chernov, Paul Kinlaw, Rustam Sadykov
A complete Riemannian manifold is a -manifold if every unit speed geodesic originating at satisfies for . Bérard-Berger…
math.GT2010★ 9 cited
Refocusing of Light Rays in Space-Time
Paul Kinlaw
We investigate refocusing and strong refocusing of light rays in a space-time. A strongly refocusing space-time is refocusing. The converse is unknown. We construct examples of spa…